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10372992 = 273717227
BaseRepresentation
bin100111100100…
…011110000000
3201112000001220
4213210132000
510123413432
61010155040
7154111650
oct47443600
921460056
1010372992
115945423
123582a80
1321c2586
141540360
15d9d72c
hex9e4780

10372992 has 128 divisors (see below), whose sum is σ = 33488640. Its totient is φ = 2777088.

The previous prime is 10372963. The next prime is 10372997. The reversal of 10372992 is 29927301.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10372997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45583 + ... + 45809.

It is an arithmetic number, because the mean of its divisors is an integer number (261630).

Almost surely, 210372992 is an apocalyptic number.

10372992 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 10372992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16744320).

10372992 is an abundant number, since it is smaller than the sum of its proper divisors (23115648).

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

10372992 is a wasteful number, since it uses less digits than its factorization.

10372992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 10372992 is about 3220.7129645468. The cubic root of 10372992 is about 218.0894619213.

It can be divided in two parts, 1037299 and 2, that added together give a palindrome (1037301).

The spelling of 10372992 in words is "ten million, three hundred seventy-two thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 128 136 168 192 204 224 227 238 272 336 357 384 408 448 454 476 544 672 681 714 816 896 908 952 1088 1344 1362 1428 1589 1632 1816 1904 2176 2688 2724 2856 3178 3264 3632 3808 3859 4767 5448 5712 6356 6528 7264 7616 7718 9534 10896 11424 11577 12712 14528 15232 15436 19068 21792 22848 23154 25424 27013 29056 30872 38136 43584 45696 46308 50848 54026 61744 76272 81039 87168 92616 101696 108052 123488 152544 162078 185232 203392 216104 246976 305088 324156 370464 432208 493952 610176 648312 740928 864416 1296624 1481856 1728832 2593248 3457664 5186496 10372992