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65052033204246 = 231121813531402397
BaseRepresentation
bin11101100101010000110110…
…10101001100000000010110
322112022220200001011021220020
432302220123111030000112
532011303031000013441
6350204254055050010
716462566011560524
oct1662503325140026
9275286601137806
1065052033204246
1119800459928100
12736762a370906
132a3b4c39b40ba
14120c76c86d314
1577c2453d9e66
hex3b2a1b54c016

65052033204246 has 96 divisors (see below), whose sum is σ = 144204502557024. Its totient is φ = 19548278323200.

The previous prime is 65052033204133. The next prime is 65052033204251. The reversal of 65052033204246 is 64240233025056.

It is a junction number, because it is equal to n+sod(n) for n = 65052033204198 and 65052033204207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45685120 + ... + 47087516.

It is an arithmetic number, because the mean of its divisors is an integer number (1502130234969).

Almost surely, 265052033204246 is an apocalyptic number.

65052033204246 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 65052033204246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72102251278512).

65052033204246 is an abundant number, since it is smaller than the sum of its proper divisors (79152469352778).

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

65052033204246 is a wasteful number, since it uses less digits than its factorization.

65052033204246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402958 (or 1402947 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 65052033204246 in words is "sixty-five trillion, fifty-two billion, thirty-three million, two hundred four thousand, two hundred forty-six".

Divisors: 1 2 3 6 11 22 33 66 121 181 242 353 362 363 543 706 726 1059 1086 1991 2118 3883 3982 5973 7766 11649 11946 21901 23298 42713 43802 63893 65703 85426 127786 128139 131406 191679 256278 383358 702823 1402397 1405646 2108469 2804794 4207191 4216938 7731053 8414382 15426367 15462106 23193159 30852734 46279101 46386318 92558202 169690037 253833857 339380074 495046141 507667714 509070111 761501571 990092282 1018140222 1485138423 1523003142 2792172427 2970276846 5445507551 5584344854 8376517281 10891015102 16336522653 16753034562 30713896697 32673045306 59900583061 61427793394 89603351521 92141690091 119801166122 179206703042 179701749183 184283380182 268810054563 359403498366 537620109126 985636866731 1971273733462 2956910600193 5913821200386 10842005534041 21684011068082 32526016602123 65052033204246