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12960152 = 231620019
BaseRepresentation
bin110001011100…
…000110011000
3220101102222122
4301130012120
511304211102
61141440412
7215105462
oct61340630
926342878
1012960152
117352177
124410108
1328ba03a
141a15132
1512100a2
hexc5c198

12960152 has 8 divisors (see below), whose sum is σ = 24300300. Its totient is φ = 6480072.

The previous prime is 12960119. The next prime is 12960163. The reversal of 12960152 is 25106921.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810002 + ... + 810017.

Almost surely, 212960152 is an apocalyptic number.

It is an amenable number.

12960152 is a deficient number, since it is larger than the sum of its proper divisors (11340148).

12960152 is a wasteful number, since it uses less digits than its factorization.

12960152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620025 (or 1620021 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 12960152 is about 3600.0211110492. The cubic root of 12960152 is about 234.8929767688.

The spelling of 12960152 in words is "twelve million, nine hundred sixty thousand, one hundred fifty-two".

Divisors: 1 2 4 8 1620019 3240038 6480076 12960152