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9090119480960 = 27575338283859
BaseRepresentation
bin1000010001000111010101…
…0101111011011010000000
31012012000012001111210112102
42010101311111323122000
52142413031041342320
631155535423445532
71625511430501640
oct204216525733200
935160161453472
109090119480960
112995109517011
1210298867568a8
1350c26b68685b
14235d6d806520
1510b6c52aa175
hex8447557b680

9090119480960 has 128 divisors (see below), whose sum is σ = 25304100105600. Its totient is φ = 3057808306176.

The previous prime is 9090119480941. The next prime is 9090119480989. The reversal of 9090119480960 is 690849110909.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 9090119480896 and 9090119480905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18904490 + ... + 19379369.

It is an arithmetic number, because the mean of its divisors is an integer number (197688282075).

Almost surely, 29090119480960 is an apocalyptic number.

It is an amenable number.

9090119480960 is an abundant number, since it is smaller than the sum of its proper divisors (16213980624640).

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

9090119480960 is a wasteful number, since it uses less digits than its factorization.

9090119480960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38283938 (or 38283926 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 56.

The spelling of 9090119480960 in words is "nine trillion, ninety billion, one hundred nineteen million, four hundred eighty thousand, nine hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 53 56 64 70 80 106 112 128 140 160 212 224 265 280 320 371 424 448 530 560 640 742 848 896 1060 1120 1484 1696 1855 2120 2240 2968 3392 3710 4240 4480 5936 6784 7420 8480 11872 14840 16960 23744 29680 33920 47488 59360 118720 237440 38283859 76567718 153135436 191419295 267987013 306270872 382838590 535974026 612541744 765677180 1071948052 1225083488 1339935065 1531354360 2029044527 2143896104 2450166976 2679870130 3062708720 4058089054 4287792208 4900333952 5359740260 6125417440 8116178108 8575584416 10145222635 10719480520 12250834880 14203311689 16232356216 17151168832 20290445270 21438961040 24501669760 28406623378 32464712432 34302337664 40580890540 42877922080 56813246756 64929424864 71016558445 81161781080 85755844160 113626493512 129858849728 142033116890 162323562160 171511688320 227252987024 259717699456 284066233780 324647124320 454505974048 568132467560 649294248640 909011948096 1136264935120 1298588497280 1818023896192 2272529870240 4545059740480 9090119480960