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135255151413 = 3247319752131
BaseRepresentation
bin111110111110111010…
…1011101001100110101
3110221010011102121010100
41331331311131030311
54204000304321123
6142045123144313
712525514550334
oct1757565351465
9427104377110
10135255151413
11523a8009178
1222268815099
13c9a685a795
1467913c7d1b
1537b93ba643
hex1f7dd5d335

135255151413 has 12 divisors (see below), whose sum is σ = 199525330368. Its totient is φ = 88251587880.

The previous prime is 135255151397. The next prime is 135255151429. The reversal of 135255151413 is 314151552531.

135255151413 is a `hidden beast` number, since 1 + 3 + 52 + 551 + 51 + 4 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (135255151397) and next prime (135255151429).

It is not a de Polignac number, because 135255151413 - 24 = 135255151397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135255151483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159875643 + ... + 159876488.

It is an arithmetic number, because the mean of its divisors is an integer number (16627110864).

Almost surely, 2135255151413 is an apocalyptic number.

It is an amenable number.

135255151413 is a deficient number, since it is larger than the sum of its proper divisors (64270178955).

135255151413 is a wasteful number, since it uses less digits than its factorization.

135255151413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319752184 (or 319752181 counting only the distinct ones).

The product of its digits is 45000, while the sum is 36.

The spelling of 135255151413 in words is "one hundred thirty-five billion, two hundred fifty-five million, one hundred fifty-one thousand, four hundred thirteen".

Divisors: 1 3 9 47 141 423 319752131 959256393 2877769179 15028350157 45085050471 135255151413