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13060610613025 = 523179694730707
BaseRepresentation
bin1011111000001110100100…
…0011100101111100100001
31201020120201102001200121221
42332003221003211330201
53202441112304104100
643435543420215041
72515412051330113
oct276035103457441
951216642050557
1013060610613025
114185a79224418
12156b29809a481
137397c1a88a91
143321cba253b3
15179b0a80201a
hexbe0e90e5f21

13060610613025 has 48 divisors (see below), whose sum is σ = 16932184842240. Its totient is φ = 9981685396800.

The previous prime is 13060610613013. The next prime is 13060610613031. The reversal of 13060610613025 is 52031601606031.

13060610613025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13060610613025 - 235 = 13026250874657 is a prime.

It is a super-2 number, since 2×130606106130252 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 425314722 + ... + 425345428.

It is an arithmetic number, because the mean of its divisors is an integer number (352753850880).

Almost surely, 213060610613025 is an apocalyptic number.

It is an amenable number.

13060610613025 is a deficient number, since it is larger than the sum of its proper divisors (3871574229215).

13060610613025 is a wasteful number, since it uses less digits than its factorization.

13060610613025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37774 (or 37769 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 13060610613025 in words is "thirteen trillion, sixty billion, six hundred ten million, six hundred thirteen thousand, twenty-five".

Divisors: 1 5 25 31 79 155 395 775 1975 2449 6947 12245 30707 34735 61225 153535 173675 215357 548813 767675 951917 1076785 2425853 2744065 4759585 5383925 12129265 13720325 17013203 23797925 60646325 75201443 85066015 213321529 376007215 425330075 1066607645 1880036075 5333038225 6612967399 16852400791 33064836995 84262003955 165324184975 421310019775 522424424521 2612122122605 13060610613025