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152119713 = 350706571
BaseRepresentation
bin10010001000100…
…10100110100001
3101121020111000110
421010102212201
5302420312323
623032241533
73524665464
oct1104224641
9347214013
10152119713
117895a879
1242b402a9
1325691985
14162bb2db
15d54c793
hex91129a1

152119713 has 4 divisors (see below), whose sum is σ = 202826288. Its totient is φ = 101413140.

The previous prime is 152119679. The next prime is 152119729. The reversal of 152119713 is 317911251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 152119713 - 225 = 118565281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152119753) 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, 25353283 + ... + 25353288.

It is an arithmetic number, because the mean of its divisors is an integer number (50706572).

Almost surely, 2152119713 is an apocalyptic number.

It is an amenable number.

152119713 is a deficient number, since it is larger than the sum of its proper divisors (50706575).

152119713 is an equidigital number, since it uses as much as digits as its factorization.

152119713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50706574.

The product of its digits is 1890, while the sum is 30.

The square root of 152119713 is about 12333.6820536286. The cubic root of 152119713 is about 533.8203992797.

The spelling of 152119713 in words is "one hundred fifty-two million, one hundred nineteen thousand, seven hundred thirteen".

Divisors: 1 3 50706571 152119713