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13134245124 = 223711131093427
BaseRepresentation
bin11000011101101110…
…01010110100000100
31020220100101210011010
430032313022310010
5203344331320444
610011144242220
7643323145560
oct141667126404
936810353133
1013134245124
11562aa36840
122666770370
1313141457a0
148c85126a0
1551d11d2b9
hex30edcad04

13134245124 has 96 divisors (see below), whose sum is σ = 41147882496. Its totient is φ = 3149066880.

The previous prime is 13134245063. The next prime is 13134245143. The reversal of 13134245124 is 42154243131.

It is a junction number, because it is equal to n+sod(n) for n = 13134245091 and 13134245100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534702 + ... + 558725.

It is an arithmetic number, because the mean of its divisors is an integer number (428623776).

Almost surely, 213134245124 is an apocalyptic number.

13134245124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13134245124 is an abundant number, since it is smaller than the sum of its proper divisors (28013637372).

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

13134245124 is a wasteful number, since it uses less digits than its factorization.

13134245124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093465 (or 1093463 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

Adding to 13134245124 its reverse (42154243131), we get a palindrome (55288488255).

The spelling of 13134245124 in words is "thirteen billion, one hundred thirty-four million, two hundred forty-five thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 52 66 77 78 84 91 132 143 154 156 182 231 273 286 308 364 429 462 546 572 858 924 1001 1092 1716 2002 3003 4004 6006 12012 1093427 2186854 3280281 4373708 6560562 7653989 12027697 13121124 14214551 15307978 22961967 24055394 28429102 30615956 36083091 42643653 45923934 48110788 56858204 72166182 84193879 85287306 91847868 99501857 144332364 156360061 168387758 170574612 199003714 252581637 298505571 312720122 336775516 398007428 469080183 505163274 597011142 625440244 938160366 1010326548 1094520427 1194022284 1876320732 2189040854 3283561281 4378081708 6567122562 13134245124