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54234713175136 = 2513343337976087
BaseRepresentation
bin11000101010011100000001…
…10100000011010001100000
321010000210021102002122202121
430111032000310003101200
524102040143033101021
6311203025553154024
714265220515460414
oct1425160064032140
9233023242078677
1054234713175136
111630a8a376714a
1260bb07385b914
1324354084c75a0
14d56d8cdd0d44
15640b81864741
hex315380d03460

54234713175136 has 48 divisors (see below), whose sum is σ = 115021519621344. Its totient is φ = 25024114013184.

The previous prime is 54234713175131. The next prime is 54234713175143. The reversal of 54234713175136 is 63157131743245.

It is a super-2 number, since 2×542347131751362 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54234713175131) 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, 17559916 + ... + 20416171.

It is an arithmetic number, because the mean of its divisors is an integer number (2396281658778).

Almost surely, 254234713175136 is an apocalyptic number.

It is an amenable number.

54234713175136 is an abundant number, since it is smaller than the sum of its proper divisors (60786806446208).

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

54234713175136 is a wasteful number, since it uses less digits than its factorization.

54234713175136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37979543 (or 37979535 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 52.

The spelling of 54234713175136 in words is "fifty-four trillion, two hundred thirty-four billion, seven hundred thirteen million, one hundred seventy-five thousand, one hundred thirty-six".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 3433 6866 13732 27464 44629 54928 89258 109856 178516 357032 714064 1428128 37976087 75952174 151904348 303808696 493689131 607617392 987378262 1215234784 1974756524 3949513048 7899026096 15798052192 130371906671 260743813342 521487626684 1042975253368 1694834786723 2085950506736 3389669573446 4171901013472 6779339146892 13558678293784 27117356587568 54234713175136