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13120410143113 = 713211090794711
BaseRepresentation
bin1011111011101101010101…
…1000101100100110001001
31201110022001221102120100121
42332323111120230212021
53204431044444034423
643523233323503241
72522626665052330
oct276732530544611
951408057376317
1013120410143113
1141a9375528469
12157a9a6987b21
13742331b25b00
14335061a12d17
1517b45a65645d
hexbeed562c989

13120410143113 has 12 divisors (see below), whose sum is σ = 16236923458368. Its totient is φ = 10380983848560.

The previous prime is 13120410143069. The next prime is 13120410143171. The reversal of 13120410143113 is 31134101402131.

It is not a de Polignac number, because 13120410143113 - 225 = 13120376588681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13120410543113) 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, 5545396173 + ... + 5545398538.

It is an arithmetic number, because the mean of its divisors is an integer number (1353076954864).

Almost surely, 213120410143113 is an apocalyptic number.

13120410143113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13120410143113 is a deficient number, since it is larger than the sum of its proper divisors (3116513315255).

13120410143113 is a wasteful number, since it uses less digits than its factorization.

13120410143113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11090794744 (or 11090794731 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 13120410143113 its reverse (31134101402131), we get a palindrome (44254511545244).

The spelling of 13120410143113 in words is "thirteen trillion, one hundred twenty billion, four hundred ten million, one hundred forty-three thousand, one hundred thirteen".

Divisors: 1 7 13 91 169 1183 11090794711 77635562977 144180331243 1009262318701 1874344306159 13120410143113