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268075 = 5210723
BaseRepresentation
bin1000001011100101011
3111121201201
41001130223
532034300
65425031
72164363
oct1013453
9447651
10268075
11173455
1210b177
1395032
146d9a3
155466a
hex4172b

268075 has 6 divisors (see below), whose sum is σ = 332444. Its totient is φ = 214440.

The previous prime is 268069. The next prime is 268091. The reversal of 268075 is 570862.

It is not a de Polignac number, because 268075 - 25 = 268043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5337 + ... + 5386.

2268075 is an apocalyptic number.

268075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

268075 is a deficient number, since it is larger than the sum of its proper divisors (64369).

268075 is a wasteful number, since it uses less digits than its factorization.

268075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10733 (or 10728 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 268075 is about 517.7595967242. The cubic root of 268075 is about 64.4790709895.

The spelling of 268075 in words is "two hundred sixty-eight thousand, seventy-five".

Divisors: 1 5 25 10723 53615 268075