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90048153069072 = 24331136435201627
BaseRepresentation
bin10100011110010111111000…
…001011010010011000010000
3102210211112000121120122011000
4110132113320023102120100
543300322104141202242
6515303314521022000
724652523115020262
oct2436277013223020
9383745017518130
1090048153069072
1126768230947710
12a123b28324900
133b32673217c03
1418344d5001b32
15a6255bee7a4c
hex51e5f82d2610

90048153069072 has 160 divisors (see below), whose sum is σ = 282046418588160. Its totient is φ = 27279823524480.

The previous prime is 90048153069067. The next prime is 90048153069143. The reversal of 90048153069072 is 27096035184009.

90048153069072 is a `hidden beast` number, since 9 + 0 + 0 + 48 + 1 + 530 + 69 + 0 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14710723 + ... + 19912349.

It is an arithmetic number, because the mean of its divisors is an integer number (1762790116176).

It is a 1-persistent number, because it is pandigital, but 2⋅90048153069072 = 180096306138144 is not.

Almost surely, 290048153069072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90048153069072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141023209294080).

90048153069072 is an abundant number, since it is smaller than the sum of its proper divisors (191998265519088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90048153069072 is a wasteful number, since it uses less digits than its factorization.

90048153069072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205298 (or 5205286 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 90048153069072 in words is "ninety trillion, forty-eight billion, one hundred fifty-three million, sixty-nine thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 132 144 176 198 216 264 297 396 432 528 594 792 1188 1584 2376 3643 4752 7286 10929 14572 21858 29144 32787 40073 43716 58288 65574 80146 87432 98361 120219 131148 160292 174864 196722 240438 262296 320584 360657 393444 480876 524592 641168 721314 786888 961752 1081971 1442628 1573776 1923504 2163942 2885256 4327884 5201627 5770512 8655768 10403254 15604881 17311536 20806508 31209762 41613016 46814643 57217897 62419524 83226032 93629286 114435794 124839048 140443929 171653691 187258572 228871588 249678096 280887858 343307382 374517144 457743176 514961073 561775716 686614764 749034288 915486352 1029922146 1123551432 1373229528 1544883219 2059844292 2247102864 2746459056 3089766438 4119688584 6179532876 8239377168 12359065752 18949527161 24718131504 37899054322 56848581483 75798108644 113697162966 151596217288 170545744449 208444798771 227394325932 303192434576 341091488898 416889597542 454788651864 511637233347 625334396313 682182977796 833779195084 909577303728 1023274466694 1250668792626 1364365955592 1667558390168 1876003188939 2046548933388 2501337585252 2728731911184 3335116780336 3752006377878 4093097866776 5002675170504 5628009566817 7504012755756 8186195733552 10005350341008 11256019133634 15008025511512 22512038267268 30016051023024 45024076534536 90048153069072