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10197729096 = 2331947292
BaseRepresentation
bin10010111111101010…
…01111111101001000
3222022200211022110020
421133311033331020
5131341104312341
64403524420440
7510465160422
oct113765177510
928280738406
1010197729096
114363396895
121b87247720
13c6695ac39
146ca513812
153ea419566
hex25fd4ff48

10197729096 has 48 divisors (see below), whose sum is σ = 26841805200. Its totient is φ = 3219654528.

The previous prime is 10197729079. The next prime is 10197729119. The reversal of 10197729096 is 69092779101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2154060 + ... + 2158788.

It is an arithmetic number, because the mean of its divisors is an integer number (559204275).

Almost surely, 210197729096 is an apocalyptic number.

It is an amenable number.

10197729096 is an abundant number, since it is smaller than the sum of its proper divisors (16644076104).

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

10197729096 is an frugal number, since it uses more digits than its factorization.

10197729096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9486 (or 4753 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 51.

The spelling of 10197729096 in words is "ten billion, one hundred ninety-seven million, seven hundred twenty-nine thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 4729 9458 14187 18916 28374 37832 56748 89851 113496 179702 269553 359404 539106 718808 1078212 2156424 22363441 44726882 67090323 89453764 134180646 178907528 268361292 424905379 536722584 849810758 1274716137 1699621516 2549432274 3399243032 5098864548 10197729096