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14996316860 = 2257611756009
BaseRepresentation
bin11011111011101100…
…11010001010111100
31102201010012211100222
431331312122022330
5221203024114420
610520023040512
71040423406260
oct157566321274
942633184328
1014996316860
1163a60368a8
122aa62a0138
13154cb59795
14a239460a0
155cb838225
hex37dd9a2bc

14996316860 has 48 divisors (see below), whose sum is σ = 36581200320. Its totient is φ = 5057303040.

The previous prime is 14996316847. The next prime is 14996316869. The reversal of 14996316860 is 6861369941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14996316869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869465 + ... + 886544.

It is an arithmetic number, because the mean of its divisors is an integer number (762108340).

Almost surely, 214996316860 is an apocalyptic number.

14996316860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14996316860 is an abundant number, since it is smaller than the sum of its proper divisors (21584883460).

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

14996316860 is a wasteful number, since it uses less digits than its factorization.

14996316860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756086 (or 1756084 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 14996316860 in words is "fourteen billion, nine hundred ninety-six million, three hundred sixteen thousand, eight hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 61 70 122 140 244 305 427 610 854 1220 1708 2135 4270 8540 1756009 3512018 7024036 8780045 12292063 17560090 24584126 35120180 49168252 61460315 107116549 122920630 214233098 245841260 428466196 535582745 749815843 1071165490 1499631686 2142330980 2999263372 3749079215 7498158430 14996316860