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10137372 = 22371731229
BaseRepresentation
bin100110101010…
…111100011100
3201002000212020
4212222330130
510043343442
61001140140
7152111010
oct46527434
921060766
1010137372
1157a43a3
12348a650
13213c25b
1414bc540
15d539ec
hex9aaf1c

10137372 has 96 divisors (see below), whose sum is σ = 29675520. Its totient is φ = 2626560.

The previous prime is 10137349. The next prime is 10137419. The reversal of 10137372 is 27373101.

It is a super-2 number, since 2×101373722 = 205532622132768, 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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44154 + ... + 44382.

It is an arithmetic number, because the mean of its divisors is an integer number (309120).

Almost surely, 210137372 is an apocalyptic number.

10137372 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 10137372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14837760).

10137372 is an abundant number, since it is smaller than the sum of its proper divisors (19538148).

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

10137372 is a wasteful number, since it uses less digits than its factorization.

10137372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 10137372 is about 3183.9239940677. The cubic root of 10137372 is about 216.4255157871.

It can be divided in two parts, 1013 and 7372, that added together give a triangular number (8385 = T129).

The spelling of 10137372 in words is "ten million, one hundred thirty-seven thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 31 34 42 51 62 68 84 93 102 119 124 186 204 217 229 238 357 372 434 458 476 527 651 687 714 868 916 1054 1302 1374 1428 1581 1603 2108 2604 2748 3162 3206 3689 3893 4809 6324 6412 7099 7378 7786 9618 11067 11679 14198 14756 15572 19236 21297 22134 23358 27251 28396 42594 44268 46716 49693 54502 81753 85188 99386 109004 120683 149079 163506 198772 241366 298158 327012 362049 482732 596316 724098 844781 1448196 1689562 2534343 3379124 5068686 10137372