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13154049652675 = 52686976599503
BaseRepresentation
bin1011111101101010101001…
…1101001111011111000011
31201120111220100002201021011
42333122222131033133003
53211003443202341200
643550515331141351
72525230420136251
oct277325235173703
951514810081234
1013154049652675
114211668115938
121585414744857
13745563222559
143369335735d1
1517c278a485ba
hexbf6aa74f7c3

13154049652675 has 12 divisors (see below), whose sum is σ = 16313396366880. Its totient is φ = 10521707594720.

The previous prime is 13154049652607. The next prime is 13154049652813. The reversal of 13154049652675 is 57625694045131.

It is not a de Polignac number, because 13154049652675 - 219 = 13154049128387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38128027 + ... + 38471476.

It is an arithmetic number, because the mean of its divisors is an integer number (1359449697240).

Almost surely, 213154049652675 is an apocalyptic number.

13154049652675 is a deficient number, since it is larger than the sum of its proper divisors (3159346714205).

13154049652675 is an equidigital number, since it uses as much as digits as its factorization.

13154049652675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76606382 (or 76606377 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 13154049652675 in words is "thirteen trillion, one hundred fifty-four billion, forty-nine million, six hundred fifty-two thousand, six hundred seventy-five".

Divisors: 1 5 25 6869 34345 171725 76599503 382997515 1914987575 526161986107 2630809930535 13154049652675