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152425353 = 3192699941
BaseRepresentation
bin10010001010111…
…01001110001001
3101121211000021110
421011131032021
5303010102403
623043000533
73530410533
oct1105351611
9347730243
10152425353
1179049473
1243069149
132576ab22
141635a853
15d5ad103
hex915d389

152425353 has 16 divisors (see below), whose sum is σ = 214747200. Its totient is φ = 95901120.

The previous prime is 152425333. The next prime is 152425381. The reversal of 152425353 is 353524251.

It is not a de Polignac number, because 152425353 - 216 = 152359817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152425353.

It is not an unprimeable number, because it can be changed into a prime (152425333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10363 + ... + 20303.

It is an arithmetic number, because the mean of its divisors is an integer number (13421700).

Almost surely, 2152425353 is an apocalyptic number.

It is an amenable number.

152425353 is a deficient number, since it is larger than the sum of its proper divisors (62321847).

152425353 is a wasteful number, since it uses less digits than its factorization.

152425353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10232.

The product of its digits is 18000, while the sum is 30.

The square root of 152425353 is about 12346.0662965983. The cubic root of 152425353 is about 534.1776786738.

The spelling of 152425353 in words is "one hundred fifty-two million, four hundred twenty-five thousand, three hundred fifty-three".

Divisors: 1 3 19 57 269 807 5111 9941 15333 29823 188879 566637 2674129 8022387 50808451 152425353