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54076733660 = 22519114156213
BaseRepresentation
bin110010010111001110…
…010111100011011100
312011120200220200212102
4302113032113203130
51341222120434120
640501552024232
73623033436425
oct622716274334
9164520820772
1054076733660
1120a2a9a7424
12a592232078
13513a549b71
14288dd3a64c
151617725d75
hexc973978dc

54076733660 has 24 divisors (see below), whose sum is σ = 114155709696. Its totient is φ = 21517442240.

The previous prime is 54076733573. The next prime is 54076733671. The reversal of 54076733660 is 6633767045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7074287 + ... + 7081926.

It is an arithmetic number, because the mean of its divisors is an integer number (4756487904).

Almost surely, 254076733660 is an apocalyptic number.

It is an amenable number.

54076733660 is an abundant number, since it is smaller than the sum of its proper divisors (60078976036).

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

54076733660 is a wasteful number, since it uses less digits than its factorization.

54076733660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14156413 (or 14156411 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 47.

The spelling of 54076733660 in words is "fifty-four billion, seventy-six million, seven hundred thirty-three thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 191 382 764 955 1910 3820 14156213 28312426 56624852 70781065 141562130 283124260 2703836683 5407673366 10815346732 13519183415 27038366830 54076733660