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13053154052124 = 2232463783126593
BaseRepresentation
bin1011110111110010110010…
…0111000100100000011100
31201012212110202020011000200
42331330230213010200130
53202330324414131444
643432311452223500
72515026216524364
oct275745447044034
951185422204020
1013053154052124
1141828a219289a
121569956a6ab90
13738ba3cc9a74
14331ac15bd9a4
15179820da0969
hexbdf2c9c481c

13053154052124 has 36 divisors (see below), whose sum is σ = 33066737305056. Its totient is φ = 4341653826048.

The previous prime is 13053154052089. The next prime is 13053154052137. The reversal of 13053154052124 is 42125045135031.

13053154052124 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 31 + 5 + 405 + 212 + 4 = 666.

13053154052124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×130531540521242 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391546629 + ... + 391579964.

It is an arithmetic number, because the mean of its divisors is an integer number (918520480696).

Almost surely, 213053154052124 is an apocalyptic number.

It is an amenable number.

13053154052124 is an abundant number, since it is smaller than the sum of its proper divisors (20013583252932).

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

13053154052124 is a wasteful number, since it uses less digits than its factorization.

13053154052124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783127066 (or 783127061 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 13053154052124 its reverse (42125045135031), we get a palindrome (55178199187155).

The spelling of 13053154052124 in words is "thirteen trillion, fifty-three billion, one hundred fifty-four million, fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 463 926 1389 1852 2778 4167 5556 8334 16668 783126593 1566253186 2349379779 3132506372 4698759558 7048139337 9397519116 14096278674 28192557348 362587612559 725175225118 1087762837677 1450350450236 2175525675354 3263288513031 4351051350708 6526577026062 13053154052124