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13132652025 = 352510134327
BaseRepresentation
bin11000011101100010…
…00101110111111001
31020220020101211211110
430032301011313321
5203343424331100
610011050150533
7643303462143
oct141661056771
936806354743
1013132652025
11562a048929
122666122449
131313a0861c
148c8219c93
1551ce06250
hex30ec45df9

13132652025 has 24 divisors (see below), whose sum is σ = 21717540544. Its totient is φ = 7002504000.

The previous prime is 13132652023. The next prime is 13132652041. The reversal of 13132652025 is 52025623131.

It is not a de Polignac number, because 13132652025 - 21 = 13132652023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13132651983 and 13132652001.

It is not an unprimeable number, because it can be changed into a prime (13132652023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 365412 + ... + 399738.

Almost surely, 213132652025 is an apocalyptic number.

13132652025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13132652025 is a deficient number, since it is larger than the sum of its proper divisors (8584888519).

13132652025 is a wasteful number, since it uses less digits than its factorization.

13132652025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39441 (or 39436 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 13132652025 in words is "thirteen billion, one hundred thirty-two million, six hundred fifty-two thousand, twenty-five".

Divisors: 1 3 5 15 25 75 5101 15303 25505 34327 76515 102981 127525 171635 382575 514905 858175 2574525 175102027 525306081 875510135 2626530405 4377550675 13132652025