Search a number
-
+
10137117144 = 2337115485453
BaseRepresentation
bin10010111000011100…
…00010000111011000
3222011110202220111010
421130032002013120
5131230100222034
64353521333520
7506131034250
oct113416020730
928143686433
1010137117144
114332158170
121b6aa972a0
13c5722858b
146c2456960
153e4e453e9
hex25c3821d8

10137117144 has 64 divisors (see below), whose sum is σ = 31596215040. Its totient is φ = 2633016960.

The previous prime is 10137117131. The next prime is 10137117157. The reversal of 10137117144 is 44171173101.

It is an interprime number because it is at equal distance from previous prime (10137117131) and next prime (10137117157).

It is a super-2 number, since 2×101371171442 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2740879 + ... + 2744574.

It is an arithmetic number, because the mean of its divisors is an integer number (493690860).

Almost surely, 210137117144 is an apocalyptic number.

10137117144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10137117144 is an abundant number, since it is smaller than the sum of its proper divisors (21459097896).

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

10137117144 is a wasteful number, since it uses less digits than its factorization.

10137117144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5485480 (or 5485476 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 30.

The spelling of 10137117144 in words is "ten billion, one hundred thirty-seven million, one hundred seventeen thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 5485453 10970906 16456359 21941812 32912718 38398171 43883624 60339983 65825436 76796342 115194513 120679966 131650872 153592684 181019949 230389026 241359932 307185368 362039898 422379881 460778052 482719864 724079796 844759762 921556104 1267139643 1448159592 1689519524 2534279286 3379039048 5068558572 10137117144