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10512996 = 2231367391
BaseRepresentation
bin101000000110…
…101001100100
3201210010010020
4220012221210
510142403441
61013155140
7155234064
oct50065144
921703106
1010512996
115a3062a
12362bab0
132241210
1415793a4
15dc9e66
hexa06a64

10512996 has 24 divisors (see below), whose sum is σ = 26417664. Its totient is φ = 3234720.

The previous prime is 10512991. The next prime is 10513039. The reversal of 10512996 is 69921501.

It is a super-2 number, since 2×105129962 = 221046169792032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33540 + ... + 33851.

It is an arithmetic number, because the mean of its divisors is an integer number (1100736).

Almost surely, 210512996 is an apocalyptic number.

It is an amenable number.

10512996 is an abundant number, since it is smaller than the sum of its proper divisors (15904668).

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

10512996 is a wasteful number, since it uses less digits than its factorization.

10512996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67411 (or 67409 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 10512996 is about 3242.3750554185. The cubic root of 10512996 is about 219.0662629704.

The spelling of 10512996 in words is "ten million, five hundred twelve thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 67391 134782 202173 269564 404346 808692 876083 1752166 2628249 3504332 5256498 10512996