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152352325 = 526479419
BaseRepresentation
bin10010001010010…
…11011001000101
3101121200022002201
421011023121011
5303000233300
623041234501
73526654606
oct1105133105
9347608081
10152352325
1178aa9614
1243032a31
1325743808
141633bdad
15d59666a
hex914b645

152352325 has 12 divisors (see below), whose sum is σ = 189228960. Its totient is φ = 121680560.

The previous prime is 152352313. The next prime is 152352377. The reversal of 152352325 is 523253251.

It is not a de Polignac number, because 152352325 - 225 = 118797893 is a prime.

It is a super-2 number, since 2×1523523252 = 46422461865811250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152352293 and 152352302.

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, 11466 + ... + 20884.

It is an arithmetic number, because the mean of its divisors is an integer number (15769080).

Almost surely, 2152352325 is an apocalyptic number.

It is an amenable number.

152352325 is a deficient number, since it is larger than the sum of its proper divisors (36876635).

152352325 is an equidigital number, since it uses as much as digits as its factorization.

152352325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10076 (or 10071 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 152352325 is about 12343.1084010471. The cubic root of 152352325 is about 534.0923556870.

The spelling of 152352325 in words is "one hundred fifty-two million, three hundred fifty-two thousand, three hundred twenty-five".

Divisors: 1 5 25 647 3235 9419 16175 47095 235475 6094093 30470465 152352325