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152130364 = 2238032591
BaseRepresentation
bin10010001000101…
…01001100111100
3101121021000121221
421010111030330
5302421132424
623032403124
73525041521
oct1104251474
9347230557
10152130364
1178967881
1242b464a4
1325696789
14162c1148
15d5509e4
hex911533c

152130364 has 6 divisors (see below), whose sum is σ = 266228144. Its totient is φ = 76065180.

The previous prime is 152130337. The next prime is 152130371. The reversal of 152130364 is 463031251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19016292 + ... + 19016299.

Almost surely, 2152130364 is an apocalyptic number.

It is an amenable number.

152130364 is a deficient number, since it is larger than the sum of its proper divisors (114097780).

152130364 is a wasteful number, since it uses less digits than its factorization.

152130364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38032595 (or 38032593 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 152130364 is about 12334.1138311595. The cubic root of 152130364 is about 533.8328578631.

The spelling of 152130364 in words is "one hundred fifty-two million, one hundred thirty thousand, three hundred sixty-four".

Divisors: 1 2 4 38032591 76065182 152130364