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13138096 = 24821131
BaseRepresentation
bin110010000111…
…100010110000
3220201111002011
4302013202300
511330404341
61145332304
7216446326
oct62074260
926644064
1013138096
117463934
124497094
13295002a
141a5dd16
151247b81
hexc878b0

13138096 has 10 divisors (see below), whose sum is σ = 25455092. Its totient is φ = 6569040.

The previous prime is 13138087. The next prime is 13138109. The reversal of 13138096 is 69083131.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410550 + ... + 410581.

Almost surely, 213138096 is an apocalyptic number.

13138096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13138096 is a deficient number, since it is larger than the sum of its proper divisors (12316996).

13138096 is an equidigital number, since it uses as much as digits as its factorization.

13138096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821139 (or 821133 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13138096 is about 3624.6511556286. The cubic root of 13138096 is about 235.9631274386.

It can be divided in two parts, 1313 and 8096, that added together give a square (9409 = 972).

The spelling of 13138096 in words is "thirteen million, one hundred thirty-eight thousand, ninety-six".

Divisors: 1 2 4 8 16 821131 1642262 3284524 6569048 13138096