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10052657999 = 22744284837
BaseRepresentation
bin10010101110010111…
…10110001101001111
3221221120211221022122
421113023312031033
5131041440023444
64341303203155
7504054116546
oct112713661517
927846757278
1010052657999
11429951081a
121b467464bb
13c42896657
146b514d15d
153dc8104ee
hex2572f634f

10052657999 has 4 divisors (see below), whose sum is σ = 10096943064. Its totient is φ = 10008372936.

The previous prime is 10052657987. The next prime is 10052658071. The reversal of 10052657999 is 99975625001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10052657999 - 216 = 10052592463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10052657999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052657929) 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, 22142192 + ... + 22142645.

It is an arithmetic number, because the mean of its divisors is an integer number (2524235766).

Almost surely, 210052657999 is an apocalyptic number.

10052657999 is a deficient number, since it is larger than the sum of its proper divisors (44285065).

10052657999 is an equidigital number, since it uses as much as digits as its factorization.

10052657999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44285064.

The product of its (nonzero) digits is 1530900, while the sum is 53.

The spelling of 10052657999 in words is "ten billion, fifty-two million, six hundred fifty-seven thousand, nine hundred ninety-nine".

Divisors: 1 227 44284837 10052657999