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252027 = 3241683
BaseRepresentation
bin111101100001111011
3110210201100
4331201323
531031102
65222443
72066526
oct754173
9423640
10252027
11162396
12101a23
138a939
1467bbd
154ea1c
hex3d87b

252027 has 12 divisors (see below), whose sum is σ = 373464. Its totient is φ = 163680.

The previous prime is 252017. The next prime is 252029. The reversal of 252027 is 720252.

It is a happy number.

It is not a de Polignac number, because 252027 - 210 = 251003 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (252029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28 + ... + 710.

It is an arithmetic number, because the mean of its divisors is an integer number (31122).

2252027 is an apocalyptic number.

252027 is a deficient number, since it is larger than the sum of its proper divisors (121437).

252027 is a wasteful number, since it uses less digits than its factorization.

252027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 252027 is about 502.0229078439. The cubic root of 252027 is about 63.1658517387.

Adding to 252027 its reverse (720252), we get a palindrome (972279).

The spelling of 252027 in words is "two hundred fifty-two thousand, twenty-seven".

Divisors: 1 3 9 41 123 369 683 2049 6147 28003 84009 252027