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13082552 = 237233617
BaseRepresentation
bin110001111001…
…111110111000
3220121122212222
4301321332320
511322120202
61144223212
7216125360
oct61717670
926548788
1013082552
11742612a
12446ab08
132930972
141a479a0
1512364a2
hexc79fb8

13082552 has 16 divisors (see below), whose sum is σ = 28034160. Its totient is φ = 5606784.

The previous prime is 13082551. The next prime is 13082557. The reversal of 13082552 is 25528031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13082551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116753 + ... + 116864.

It is an arithmetic number, because the mean of its divisors is an integer number (1752135).

Almost surely, 213082552 is an apocalyptic number.

It is an amenable number.

13082552 is an abundant number, since it is smaller than the sum of its proper divisors (14951608).

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

13082552 is a wasteful number, since it uses less digits than its factorization.

13082552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233630 (or 233626 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 13082552 is about 3616.9810616037. The cubic root of 13082552 is about 235.6301301925.

The spelling of 13082552 in words is "thirteen million, eighty-two thousand, five hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 233617 467234 934468 1635319 1868936 3270638 6541276 13082552