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10052513051 = 78123176791
BaseRepresentation
bin10010101110010110…
…10010110100011011
3221221120120120111012
421113023102310123
5131041420404201
64341300124135
7504052644140
oct112713226433
927846516435
1010052513051
114299421929
121b4669664b
13c42845699
146b51123c7
153dc7d25bb
hex2572d2d1b

10052513051 has 8 divisors (see below), whose sum is σ = 11490065664. Its totient is φ = 8615330280.

The previous prime is 10052513047. The next prime is 10052513087. The reversal of 10052513051 is 15031525001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10052513051 - 22 = 10052513047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10052512051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31535 + ... + 145256.

It is an arithmetic number, because the mean of its divisors is an integer number (1436258208).

Almost surely, 210052513051 is an apocalyptic number.

10052513051 is a deficient number, since it is larger than the sum of its proper divisors (1437552613).

10052513051 is an equidigital number, since it uses as much as digits as its factorization.

10052513051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184921.

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 10052513051 in words is "ten billion, fifty-two million, five hundred thirteen thousand, fifty-one".

Divisors: 1 7 8123 56861 176791 1237537 1436073293 10052513051