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107117830674 = 235829265871
BaseRepresentation
bin110001111000010111…
…0000110001000010010
3101020111020002121100000
41203300232012020102
53223334131040144
6121113110510430
710511323352301
oct1436056061022
9336436077300
10107117830674
114147924a698
1218915665416
13a14136007a
1452824d0438
152bbe07b769
hex18f0b86212

107117830674 has 48 divisors (see below), whose sum is σ = 240975745920. Its totient is φ = 35662738320.

The previous prime is 107117830649. The next prime is 107117830691. The reversal of 107117830674 is 476038711701.

107117830674 is a `hidden beast` number, since 107 + 1 + 178 + 306 + 74 = 666.

It is a super-2 number, since 2×1071178306742 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269959 + ... + 535829.

It is an arithmetic number, because the mean of its divisors is an integer number (5020328040).

Almost surely, 2107117830674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107117830674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120487872960).

107117830674 is an abundant number, since it is smaller than the sum of its proper divisors (133857915246).

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

107117830674 is an equidigital number, since it uses as much as digits as its factorization.

107117830674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266717 (or 266705 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The spelling of 107117830674 in words is "one hundred seven billion, one hundred seventeen million, eight hundred thirty thousand, six hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 829 1658 2487 4974 7461 14922 22383 44766 67149 134298 201447 265871 402894 531742 797613 1595226 2392839 4785678 7178517 14357034 21535551 43071102 64606653 129213306 220407059 440814118 661221177 1322442354 1983663531 3967327062 5950990593 11901981186 17852971779 35705943558 53558915337 107117830674