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152375960 = 23511346309
BaseRepresentation
bin10010001010100…
…01001010011000
3101121201111112002
421011101022120
5303002012320
623041540132
73530113532
oct1105211230
9347644462
10152375960
1179015350
1243044648
13257514b9
1416346852
15d59d675
hex9151298

152375960 has 32 divisors (see below), whose sum is σ = 374014800. Its totient is φ = 55409280.

The previous prime is 152375941. The next prime is 152375963. The reversal of 152375960 is 69573251.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152375963) 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, 172715 + ... + 173594.

Almost surely, 2152375960 is an apocalyptic number.

152375960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152375960 is an abundant number, since it is smaller than the sum of its proper divisors (221638840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152375960 is a wasteful number, since it uses less digits than its factorization.

152375960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346331 (or 346327 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 152375960 is about 12344.0657807709. The cubic root of 152375960 is about 534.1199728569.

The spelling of 152375960 in words is "one hundred fifty-two million, three hundred seventy-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 346309 692618 1385236 1731545 2770472 3463090 3809399 6926180 7618798 13852360 15237596 19046995 30475192 38093990 76187980 152375960