Search a number
-
+
107952217793740 = 22546731155063319
BaseRepresentation
bin11000100010111010010101…
…100110000010010011001100
3112011020010112200001100121001
4120202322111212002103030
5103122142120223344430
61021332321512150044
731511201410124635
oct3042722546022314
9464203480040531
10107952217793740
11314403076aa651
1210135a43398324
134830b095bbb78
141c92cb551088c
15c731419243ca
hex622e959824cc

107952217793740 has 24 divisors (see below), whose sum is σ = 226748170222560. Its totient is φ = 43171646573568.

The previous prime is 107952217793737. The next prime is 107952217793741. The reversal of 107952217793740 is 47397712259701.

It is not an unprimeable number, because it can be changed into a prime (107952217793741) 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, 577438200 + ... + 577625119.

It is an arithmetic number, because the mean of its divisors is an integer number (9447840425940).

Almost surely, 2107952217793740 is an apocalyptic number.

107952217793740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107952217793740 is an abundant number, since it is smaller than the sum of its proper divisors (118795952428820).

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

107952217793740 is a wasteful number, since it uses less digits than its factorization.

107952217793740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155068001 (or 1155067999 counting only the distinct ones).

The product of its (nonzero) digits is 46675440, while the sum is 64.

The spelling of 107952217793740 in words is "one hundred seven trillion, nine hundred fifty-two billion, two hundred seventeen million, seven hundred ninety-three thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 4673 9346 18692 23365 46730 93460 1155063319 2310126638 4620253276 5775316595 11550633190 23101266380 5397610889687 10795221779374 21590443558748 26988054448435 53976108896870 107952217793740