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53926894125 = 355313373691
BaseRepresentation
bin110010001110010010…
…110001101000101101
312011012020222001200000
4302032102301220231
51340420241103000
640435040254513
73616234015446
oct621622615055
9164166861600
1053926894125
11209633647a5
12a550011439
1351154a6010
1428780942cd
1516094c9000
hexc8e4b1a2d

53926894125 has 192 divisors, whose sum is σ = 111531952896. Its totient is φ = 25824096000.

The previous prime is 53926894061. The next prime is 53926894171. The reversal of 53926894125 is 52149862935.

53926894125 is a `hidden beast` number, since 539 + 2 + 6 + 8 + 94 + 12 + 5 = 666.

It is not a de Polignac number, because 53926894125 - 26 = 53926894061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14608530 + ... + 14612220.

It is an arithmetic number, because the mean of its divisors is an integer number (580895588).

Almost surely, 253926894125 is an apocalyptic number.

It is an amenable number.

53926894125 is an abundant number, since it is smaller than the sum of its proper divisors (57605058771).

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

53926894125 is a wasteful number, since it uses less digits than its factorization.

53926894125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771 (or 3749 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 53926894125 in words is "fifty-three billion, nine hundred twenty-six million, eight hundred ninety-four thousand, one hundred twenty-five".