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192371902116 = 223137949112329
BaseRepresentation
bin1011001100101001000…
…0100100011010100100
3200101112201200011101120
42303022100210122210
511122434201331431
6224212513253540
716620104121402
oct2631220443244
9611481604346
10192371902116
1174647a18379
1231348b642b0
13151a9b603a4
14944cd86472
15500d93c196
hex2cca4246a4

192371902116 has 48 divisors (see below), whose sum is σ = 452228495040. Its totient is φ = 63644039680.

The previous prime is 192371902103. The next prime is 192371902117. The reversal of 192371902116 is 611209173291.

It is not an unprimeable number, because it can be changed into a prime (192371902117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15597040 + ... + 15609368.

It is an arithmetic number, because the mean of its divisors is an integer number (9421426980).

Almost surely, 2192371902116 is an apocalyptic number.

It is an amenable number.

192371902116 is an abundant number, since it is smaller than the sum of its proper divisors (259856592924).

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

192371902116 is a wasteful number, since it uses less digits than its factorization.

192371902116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21964 (or 21962 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 42.

The spelling of 192371902116 in words is "one hundred ninety-two billion, three hundred seventy-one million, nine hundred two thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 137 274 411 548 822 1644 9491 12329 18982 24658 28473 36987 37964 49316 56946 73974 113892 147948 1300267 1689073 2600534 3378146 3900801 5067219 5201068 6756292 7801602 10134438 15603204 20268876 117014539 234029078 351043617 468058156 702087234 1404174468 16030991843 32061983686 48092975529 64123967372 96185951058 192371902116