Search a number
-
+
107197796392 = 23312292637177
BaseRepresentation
bin110001111010101111…
…1001001000000101000
3101020200210120021200021
41203311133021000220
53224020113441032
6121125044450224
710513314143431
oct1436537110050
9336623507607
10107197796392
114150a3a8065
12189383a9974
13a154aaa96b
14528cd88488
152bc60c5097
hex18f57c9028

107197796392 has 64 divisors (see below), whose sum is σ = 209207116800. Its totient is φ = 51439864320.

The previous prime is 107197796389. The next prime is 107197796429. The reversal of 107197796392 is 293697791701.

It is a super-2 number, since 2×1071977963922 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107197796392.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14932708 + ... + 14939884.

It is an arithmetic number, because the mean of its divisors is an integer number (3268861200).

Almost surely, 2107197796392 is an apocalyptic number.

It is an amenable number.

107197796392 is a deficient number, since it is larger than the sum of its proper divisors (102009320408).

107197796392 is a wasteful number, since it uses less digits than its factorization.

107197796392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7706 (or 7702 counting only the distinct ones).

The product of its (nonzero) digits is 9001692, while the sum is 61.

The spelling of 107197796392 in words is "one hundred seven billion, one hundred ninety-seven million, seven hundred ninety-six thousand, three hundred ninety-two".

Divisors: 1 2 4 8 31 62 124 229 248 263 458 526 916 1052 1832 2104 7099 7177 8153 14198 14354 16306 28396 28708 32612 56792 57416 60227 65224 120454 222487 240908 444974 481816 889948 1643533 1779896 1867037 1887551 3287066 3734074 3775102 6574132 7468148 7550204 13148264 14936296 15100408 50949523 58514081 101899046 117028162 203798092 234056324 407596184 432249179 468112648 864498358 1728996716 3457993432 13399724549 26799449098 53598898196 107197796392