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252692 = 22115743
BaseRepresentation
bin111101101100010100
3110211121222
4331230110
531041232
65225512
72101466
oct755424
9424558
10252692
11162940
12102298
138b02b
1468136
154ed12
hex3db14

252692 has 12 divisors (see below), whose sum is σ = 482496. Its totient is φ = 114840.

The previous prime is 252691. The next prime is 252709. The reversal of 252692 is 296252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2828 + ... + 2915.

It is an arithmetic number, because the mean of its divisors is an integer number (40208).

2252692 is an apocalyptic number.

252692 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252692 is a deficient number, since it is larger than the sum of its proper divisors (229804).

252692 is a wasteful number, since it uses less digits than its factorization.

252692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758 (or 5756 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 252692 is about 502.6847918925. The cubic root of 252692 is about 63.2213595485.

The spelling of 252692 in words is "two hundred fifty-two thousand, six hundred ninety-two".

Divisors: 1 2 4 11 22 44 5743 11486 22972 63173 126346 252692