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13039553134 = 239731875153
BaseRepresentation
bin11000010010011011…
…11100101001101110
31020122202012221011101
430021031330221232
5203201111200014
65553522513314
7641063241616
oct141115745156
936582187141
1013039553134
1155915402a3
12263ab0583a
1312ca64001a
148b9b03a46
15514b66474
hex30937ca6e

13039553134 has 16 divisors (see below), whose sum is σ = 19618556688. Its totient is φ = 6500051712.

The previous prime is 13039553117. The next prime is 13039553159. The reversal of 13039553134 is 43135593031.

It is a junction number, because it is equal to n+sod(n) for n = 13039553093 and 13039553102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527902 + ... + 2533054.

It is an arithmetic number, because the mean of its divisors is an integer number (1226159793).

Almost surely, 213039553134 is an apocalyptic number.

13039553134 is a deficient number, since it is larger than the sum of its proper divisors (6579003554).

13039553134 is a wasteful number, since it uses less digits than its factorization.

13039553134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8739.

The product of its (nonzero) digits is 72900, while the sum is 37.

The spelling of 13039553134 in words is "thirteen billion, thirty-nine million, five hundred fifty-three thousand, one hundred thirty-four".

Divisors: 1 2 397 794 3187 5153 6374 10306 1265239 2045741 2530478 4091482 16422611 32845222 6519776567 13039553134