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13451675214 = 2319117997151
BaseRepresentation
bin11001000011100100…
…00100011001001110
31021201110200220101010
430201302010121032
5210022112101324
610102444030050
7654226231665
oct144162043116
937643626333
1013451675214
11578313575a
122734b32326
131364b37043
14918741ddc
1553ae21829
hex321c8464e

13451675214 has 16 divisors (see below), whose sum is σ = 28319316480. Its totient is φ = 4247897400.

The previous prime is 13451675191. The next prime is 13451675219. The reversal of 13451675214 is 41257615431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13451675219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58998462 + ... + 58998689.

It is an arithmetic number, because the mean of its divisors is an integer number (1769957280).

Almost surely, 213451675214 is an apocalyptic number.

13451675214 is an abundant number, since it is smaller than the sum of its proper divisors (14867641266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13451675214 is a wasteful number, since it uses less digits than its factorization.

13451675214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117997175.

The product of its digits is 100800, while the sum is 39.

The spelling of 13451675214 in words is "thirteen billion, four hundred fifty-one million, six hundred seventy-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 117997151 235994302 353991453 707982906 2241945869 4483891738 6725837607 13451675214