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13114334014340 = 22513122394121231
BaseRepresentation
bin1011111011010110101100…
…1110000110101110000100
31201102201101111010020122012
42332311223032012232010
53204331124001424330
643520350351153352
72522323264603226
oct276655316065604
951381344106565
1013114334014340
1141a683772aa39
12157978bb15858
137418a4053a40
14334a46a68416
1517b201ed1c95
hexbed6b386b84

13114334014340 has 48 divisors (see below), whose sum is σ = 29661001251840. Its totient is φ = 4841818823040.

The previous prime is 13114334014337. The next prime is 13114334014357. The reversal of 13114334014340 is 4341043341131.

It is a junction number, because it is equal to n+sod(n) for n = 13114334014297 and 13114334014306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1121525 + ... + 5242755.

It is an arithmetic number, because the mean of its divisors is an integer number (617937526080).

Almost surely, 213114334014340 is an apocalyptic number.

13114334014340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13114334014340 is an abundant number, since it is smaller than the sum of its proper divisors (16546667237500).

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

13114334014340 is a wasteful number, since it uses less digits than its factorization.

13114334014340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133492 (or 4133490 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13114334014340 its reverse (4341043341131), we get a palindrome (17455377355471).

The spelling of 13114334014340 in words is "thirteen trillion, one hundred fourteen billion, three hundred thirty-four million, fourteen thousand, three hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 12239 24478 48956 61195 122390 159107 244780 318214 636428 795535 1591070 3182140 4121231 8242462 16484924 20606155 41212310 53576003 82424620 107152006 214304012 267880015 535760030 1071520060 50439746209 100879492418 201758984836 252198731045 504397462090 655716700717 1008794924180 1311433401434 2622866802868 3278583503585 6557167007170 13114334014340