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14083788732 = 2231326944669
BaseRepresentation
bin11010001110111010…
…11000111110111100
31100100112010121002220
431013131120332330
5212320422214412
610245304245340
71006003141356
oct150735307674
940315117086
1014083788732
115a77a27a22
122890770850
131435a97900
149786880d6
1557668468c
hex347758fbc

14083788732 has 36 divisors (see below), whose sum is σ = 35584489080. Its totient is φ = 4333472832.

The previous prime is 14083788731. The next prime is 14083788757. The reversal of 14083788732 is 23788738041.

It is a happy number.

It is a super-2 number, since 2×140837887322 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14083788731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3470307 + ... + 3474362.

It is an arithmetic number, because the mean of its divisors is an integer number (988458030).

Almost surely, 214083788732 is an apocalyptic number.

14083788732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14083788732 is an abundant number, since it is smaller than the sum of its proper divisors (21500700348).

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

14083788732 is a wasteful number, since it uses less digits than its factorization.

14083788732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944702 (or 6944687 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 14083788732 in words is "fourteen billion, eighty-three million, seven hundred eighty-eight thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 2028 6944669 13889338 20834007 27778676 41668014 83336028 90280697 180561394 270842091 361122788 541684182 1083368364 1173649061 2347298122 3520947183 4694596244 7041894366 14083788732