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23695325 = 522813373
BaseRepresentation
bin101101001100…
…0111111011101
31122120211212122
41122120333131
522031222300
62203512325
7405256403
oct132307735
948524778
1023695325
1112414715
127b286a5
134ba8404
14320b473
152130c85
hex1698fdd

23695325 has 12 divisors (see below), whose sum is σ = 29495508. Its totient is φ = 18883200.

The previous prime is 23695283. The next prime is 23695351. The reversal of 23695325 is 52359632.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1923769 + 21771556 = 1387^2 + 4666^2 .

It is not a de Polignac number, because 23695325 - 28 = 23695069 is a prime.

It is a super-2 number, since 2×236953252 = 1122936853711250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 5339 + ... + 8711.

It is an arithmetic number, because the mean of its divisors is an integer number (2457959).

Almost surely, 223695325 is an apocalyptic number.

23695325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23695325 is a deficient number, since it is larger than the sum of its proper divisors (5800183).

23695325 is a wasteful number, since it uses less digits than its factorization.

23695325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664 (or 3659 counting only the distinct ones).

The product of its digits is 48600, while the sum is 35.

The square root of 23695325 is about 4867.7844036070. The cubic root of 23695325 is about 287.2241083636.

The spelling of 23695325 in words is "twenty-three million, six hundred ninety-five thousand, three hundred twenty-five".

Divisors: 1 5 25 281 1405 3373 7025 16865 84325 947813 4739065 23695325