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13029153115 = 511239991187
BaseRepresentation
bin11000010001001100…
…10001100101011011
31020122000122120000111
430020212101211123
5203140430344430
65552511545151
7640605655066
oct141046214533
936560576014
1013029153115
115586687640
12263752b1b7
1312c843b374
148b85978dd
15513caec2a
hex30899195b

13029153115 has 16 divisors (see below), whose sum is σ = 17127728640. Its totient is φ = 9436090720.

The previous prime is 13029153097. The next prime is 13029153121. The reversal of 13029153115 is 51135192031.

It is not a de Polignac number, because 13029153115 - 25 = 13029153083 is a prime.

It is a super-2 number, since 2×130291531152 (a number of 21 digits) contains 22 as substring.

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, 482449 + ... + 508738.

It is an arithmetic number, because the mean of its divisors is an integer number (1070483040).

Almost surely, 213029153115 is an apocalyptic number.

13029153115 is a deficient number, since it is larger than the sum of its proper divisors (4098575525).

13029153115 is a wasteful number, since it uses less digits than its factorization.

13029153115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991442.

The product of its (nonzero) digits is 4050, while the sum is 31.

The spelling of 13029153115 in words is "thirteen billion, twenty-nine million, one hundred fifty-three thousand, one hundred fifteen".

Divisors: 1 5 11 55 239 1195 2629 13145 991187 4955935 10903057 54515285 236893693 1184468465 2605830623 13029153115