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102230310233232 = 2434191412991687
BaseRepresentation
bin10111001111101001011001…
…010100111010010010010000
3111101222010022002111110010000
4113033221121110322102100
5101344420133404430412
61001231542311210000
730350616250263246
oct2717513124722220
9441863262443100
10102230310233232
112a6346a3a95a95
12b570b04076900
13450737a43311c
141b35d8b0a6796
15bc43a1bcb4dc
hex5cfa5953a490

102230310233232 has 100 divisors (see below), whose sum is σ = 297433309764096. Its totient is φ = 33898357586880.

The previous prime is 102230310233179. The next prime is 102230310233291. The reversal of 102230310233232 is 232332013032201.

102230310233232 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 3 + 0 + 310 + 23 + 323 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 102230310233196 and 102230310233205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 206248308 + ... + 206743379.

Almost surely, 2102230310233232 is an apocalyptic number.

102230310233232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102230310233232 is an abundant number, since it is smaller than the sum of its proper divisors (195202999530864).

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

102230310233232 is a wasteful number, since it uses less digits than its factorization.

102230310233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412991898 (or 412991883 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 102230310233232 its reverse (232332013032201), we get a palindrome (334562323265433).

The spelling of 102230310233232 in words is "one hundred two trillion, two hundred thirty billion, three hundred ten million, two hundred thirty-three thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 191 216 324 382 432 573 648 764 1146 1296 1528 1719 2292 3056 3438 4584 5157 6876 9168 10314 13752 15471 20628 27504 30942 41256 61884 82512 123768 247536 412991687 825983374 1238975061 1651966748 2477950122 3303933496 3716925183 4955900244 6607866992 7433850366 9911800488 11150775549 14867700732 19823600976 22301551098 29735401464 33452326647 44603102196 59470802928 66904653294 78881412217 89206204392 133809306588 157762824434 178412408784 236644236651 267618613176 315525648868 473288473302 535237226352 631051297736 709932709953 946576946604 1262102595472 1419865419906 1893153893208 2129798129859 2839730839812 3786307786416 4259596259718 5679461679624 6389394389577 8519192519436 11358923359248 12778788779154 17038385038872 25557577558308 34076770077744 51115155116616 102230310233232