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10192723051 = 71456103293
BaseRepresentation
bin10010111111000100…
…01001110001101011
3222022100101222110011
421133202021301223
5131333314114201
64403225232351
7510404500510
oct113742116153
928270358404
1010192723051
114360587765
121b856326b7
13c658c7494
146c99ad307
153e9c7b151
hex25f889c6b

10192723051 has 4 divisors (see below), whose sum is σ = 11648826352. Its totient is φ = 8736619752.

The previous prime is 10192723049. The next prime is 10192723129. The reversal of 10192723051 is 15032729101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10192723051 - 21 = 10192723049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10192723001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728051640 + ... + 728051653.

It is an arithmetic number, because the mean of its divisors is an integer number (2912206588).

Almost surely, 210192723051 is an apocalyptic number.

10192723051 is a deficient number, since it is larger than the sum of its proper divisors (1456103301).

10192723051 is an equidigital number, since it uses as much as digits as its factorization.

10192723051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456103300.

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 10192723051 in words is "ten billion, one hundred ninety-two million, seven hundred twenty-three thousand, fifty-one".

Divisors: 1 7 1456103293 10192723051