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152625 = 3531137
BaseRepresentation
bin100101010000110001
321202100210
4211100301
514341000
63134333
71203654
oct452061
9252323
10152625
11a4740
12743a9
1354615
143d89b
1530350
hex25431

152625 has 32 divisors (see below), whose sum is σ = 284544. Its totient is φ = 72000.

The previous prime is 152623. The next prime is 152629. The reversal of 152625 is 526251.

152625 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152625 - 21 = 152623 is a prime.

152625 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (152623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4107 + ... + 4143.

It is an arithmetic number, because the mean of its divisors is an integer number (8892).

2152625 is an apocalyptic number.

152625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152625 is a deficient number, since it is larger than the sum of its proper divisors (131919).

152625 is a wasteful number, since it uses less digits than its factorization.

152625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 56 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 152625 is about 390.6724971124. The cubic root of 152625 is about 53.4410799216.

Adding to 152625 its reverse (526251), we get a palindrome (678876).

It can be divided in two parts, 1526 and 25, that added together give a palindrome (1551).

The spelling of 152625 in words is "one hundred fifty-two thousand, six hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 37 55 75 111 125 165 185 275 375 407 555 825 925 1221 1375 2035 2775 4125 4625 6105 10175 13875 30525 50875 152625