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92007852938 = 261754162729
BaseRepresentation
bin101010110110000011…
…0000110101110001010
322210111012000012112222
41111230012012232022
53001413002243223
6110133503334042
76435016563131
oct1255406065612
9283435005488
1092007852938
1136025041791
12159b92b1322
1388a3ab8b41
14464b83c918
1525d77910c8
hex156c186b8a

92007852938 has 8 divisors (see below), whose sum is σ = 140274267780. Its totient is φ = 45249763680.

The previous prime is 92007852889. The next prime is 92007852943. The reversal of 92007852938 is 83925870029.

It can be written as a sum of positive squares in 2 ways, for example, as 63555922609 + 28451930329 = 252103^2 + 168677^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 92007852938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377081243 + ... + 377081486.

Almost surely, 292007852938 is an apocalyptic number.

92007852938 is a deficient number, since it is larger than the sum of its proper divisors (48266414842).

92007852938 is a wasteful number, since it uses less digits than its factorization.

92007852938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754162792.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 92007852938 in words is "ninety-two billion, seven million, eight hundred fifty-two thousand, nine hundred thirty-eight".

Divisors: 1 2 61 122 754162729 1508325458 46003926469 92007852938