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152286925 = 527870211
BaseRepresentation
bin10010001001110…
…11011011001101
3101121112222101111
421010323123031
5302441140200
623040012021
73526263130
oct1104733315
9347488344
10152286925
1178a6446a
1243001011
132571cb0b
1416322217
15d5820ba
hex913b6cd

152286925 has 12 divisors (see below), whose sum is σ = 215812576. Its totient is φ = 104425200.

The previous prime is 152286899. The next prime is 152286941. The reversal of 152286925 is 529682251.

It is not a de Polignac number, because 152286925 - 211 = 152284877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434931 + ... + 435280.

Almost surely, 2152286925 is an apocalyptic number.

It is an amenable number.

152286925 is a deficient number, since it is larger than the sum of its proper divisors (63525651).

152286925 is an equidigital number, since it uses as much as digits as its factorization.

152286925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870228 (or 870223 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 152286925 is about 12340.4588650504. The cubic root of 152286925 is about 534.0159218041.

The spelling of 152286925 in words is "one hundred fifty-two million, two hundred eighty-six thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 35 175 870211 4351055 6091477 21755275 30457385 152286925