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252595 = 5721031
BaseRepresentation
bin111101101010110011
3110211111101
4331222303
531040340
65225231
72101300
oct755263
9424441
10252595
11162862
12102217
138ac85
14680a7
154ec9a
hex3dab3

252595 has 12 divisors (see below), whose sum is σ = 352944. Its totient is φ = 173040.

The previous prime is 252589. The next prime is 252607. The reversal of 252595 is 595252.

It is not a de Polignac number, because 252595 - 213 = 244403 is a prime.

It is a Duffinian 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, 271 + ... + 760.

It is an arithmetic number, because the mean of its divisors is an integer number (29412).

2252595 is an apocalyptic number.

252595 is a deficient number, since it is larger than the sum of its proper divisors (100349).

252595 is a wasteful number, since it uses less digits than its factorization.

252595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050 (or 1043 counting only the distinct ones).

The product of its digits is 4500, while the sum is 28.

The square root of 252595 is about 502.5883006995. The cubic root of 252595 is about 63.2132689920.

The spelling of 252595 in words is "two hundred fifty-two thousand, five hundred ninety-five".

Divisors: 1 5 7 35 49 245 1031 5155 7217 36085 50519 252595