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10624992 = 253797163
BaseRepresentation
bin101000100001…
…111111100000
3201222210202020
4220201333200
510204444432
61015421440
7156211440
oct50417740
921883666
1010624992
115aa7794
123684880
1322801a1
1415a8120
15ded22c
hexa21fe0

10624992 has 96 divisors (see below), whose sum is σ = 32401152. Its totient is φ = 2985984.

The previous prime is 10624987. The next prime is 10625003. The reversal of 10624992 is 29942601.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×106249922 = 225780910000128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65103 + ... + 65265.

It is an arithmetic number, because the mean of its divisors is an integer number (337512).

Almost surely, 210624992 is an apocalyptic number.

10624992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10624992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16200576).

10624992 is an abundant number, since it is smaller than the sum of its proper divisors (21776160).

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

10624992 is a wasteful number, since it uses less digits than its factorization.

10624992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 10624992 is about 3259.5999754571. The cubic root of 10624992 is about 219.8414284320.

The spelling of 10624992 in words is "ten million, six hundred twenty-four thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 97 112 163 168 194 224 291 326 336 388 489 582 652 672 679 776 978 1141 1164 1304 1358 1552 1956 2037 2282 2328 2608 2716 3104 3423 3912 4074 4564 4656 5216 5432 6846 7824 8148 9128 9312 10864 13692 15648 15811 16296 18256 21728 27384 31622 32592 36512 47433 54768 63244 65184 94866 109536 110677 126488 189732 221354 252976 332031 379464 442708 505952 664062 758928 885416 1328124 1517856 1770832 2656248 3541664 5312496 10624992