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131535482675 = 5219994727919
BaseRepresentation
bin111101010000000100…
…0000010111100110011
3110120111221012211212112
41322200020002330303
54123341040421200
6140232045515535
712334400104142
oct1724010027463
9416457184775
10131535482675
1150869394a83
12215aab72bab
13c53303b46c
14651b3a7759
15364ca6b535
hex1ea0202f33

131535482675 has 24 divisors (see below), whose sum is σ = 164102592000. Its totient is φ = 104585294880.

The previous prime is 131535482651. The next prime is 131535482681. The reversal of 131535482675 is 576284535131.

It is a de Polignac number, because none of the positive numbers 2k-131535482675 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4697366 + ... + 4725284.

It is an arithmetic number, because the mean of its divisors is an integer number (6837608000).

Almost surely, 2131535482675 is an apocalyptic number.

131535482675 is a deficient number, since it is larger than the sum of its proper divisors (32567109325).

131535482675 is a wasteful number, since it uses less digits than its factorization.

131535482675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29075 (or 29070 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 50.

The spelling of 131535482675 in words is "one hundred thirty-one billion, five hundred thirty-five million, four hundred eighty-two thousand, six hundred seventy-five".

Divisors: 1 5 25 199 947 995 4735 4975 23675 27919 139595 188453 697975 942265 4711325 5555881 26439293 27779405 132196465 138897025 660982325 5261419307 26307096535 131535482675