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152875 = 531223
BaseRepresentation
bin100101010100101011
321202201001
4211110223
514343000
63135431
71204462
oct452453
9252631
10152875
11a4948
1274577
1354778
143d9d9
153046a
hex2552b

152875 has 8 divisors (see below), whose sum is σ = 190944. Its totient is φ = 122200.

The previous prime is 152857. The next prime is 152879. The reversal of 152875 is 578251.

152875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152875 - 25 = 152843 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152879) 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, 487 + ... + 736.

It is an arithmetic number, because the mean of its divisors is an integer number (23868).

2152875 is an apocalyptic number.

152875 is a deficient number, since it is larger than the sum of its proper divisors (38069).

152875 is an equidigital number, since it uses as much as digits as its factorization.

152875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238 (or 1228 counting only the distinct ones).

The product of its digits is 2800, while the sum is 28.

The square root of 152875 is about 390.9923272904. The cubic root of 152875 is about 53.4702428632.

The spelling of 152875 in words is "one hundred fifty-two thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 1223 6115 30575 152875