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270264 = 23311261
BaseRepresentation
bin1000001111110111000
3111201201210
41001332320
532122024
65443120
72203641
oct1017670
9451653
10270264
11175065
121104a0
1396027
14706c8
1555129
hex41fb8

270264 has 16 divisors (see below), whose sum is σ = 675720. Its totient is φ = 90080.

The previous prime is 270241. The next prime is 270269. The reversal of 270264 is 462072.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 270264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270269) by changing a digit.

270264 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5607 + ... + 5654.

2270264 is an apocalyptic number.

270264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

270264 is an abundant number, since it is smaller than the sum of its proper divisors (405456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

270264 is a wasteful number, since it uses less digits than its factorization.

270264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11270 (or 11266 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 270264 is about 519.8692143222. The cubic root of 270264 is about 64.6540994225.

The spelling of 270264 in words is "two hundred seventy thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 11261 22522 33783 45044 67566 90088 135132 270264