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13755459676 = 2272092923473
BaseRepresentation
bin11001100111110001…
…11010100001011100
31022111122022202022111
430303320322201130
5211132344202201
610152535123404
7664605322660
oct146370724134
938448282274
1013755459676
1159196644a2
1227ba813564
1313b2a5b56a
14946c1c8a0
1555792bb51
hex333e3a85c

13755459676 has 24 divisors (see below), whose sum is σ = 27513405920. Its totient is φ = 5894664192.

The previous prime is 13755459647. The next prime is 13755459677. The reversal of 13755459676 is 67695455731.

It is a self number, because there is not a number n which added to its sum of digits gives 13755459676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13755459677) 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, 574276 + ... + 597748.

Almost surely, 213755459676 is an apocalyptic number.

It is an amenable number.

13755459676 is an abundant number, since it is smaller than the sum of its proper divisors (13757946244).

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

13755459676 is a wasteful number, since it uses less digits than its factorization.

13755459676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44413 (or 44411 counting only the distinct ones).

The product of its digits is 23814000, while the sum is 58.

The spelling of 13755459676 in words is "thirteen billion, seven hundred fifty-five million, four hundred fifty-nine thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 20929 23473 41858 46946 83716 93892 146503 164311 293006 328622 586012 657244 491266417 982532834 1965065668 3438864919 6877729838 13755459676