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54793407507252 = 22330891478186239
BaseRepresentation
bin11000111010101100101011…
…00101110010101100110100
321012000012100210001101010120
430131112111211302230310
524140213344310213002
6312311424403451540
714353456501106631
oct1435262545625464
9235005323041116
1054793407507252
1116505832093037
12618b3b5386bb0
132475cc473179b
14d7602d50d188
1565048028acbc
hex31d595972b34

54793407507252 has 24 divisors (see below), whose sum is σ = 127892673484800. Its totient is φ = 18258556411776.

The previous prime is 54793407507197. The next prime is 54793407507253. The reversal of 54793407507252 is 25270570439745.

54793407507252 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54793407507253) 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, 739056052 + ... + 739130187.

It is an arithmetic number, because the mean of its divisors is an integer number (5328861395200).

Almost surely, 254793407507252 is an apocalyptic number.

It is an amenable number.

54793407507252 is an abundant number, since it is smaller than the sum of its proper divisors (73099265977548).

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

54793407507252 is a wasteful number, since it uses less digits than its factorization.

54793407507252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478189335 (or 1478189333 counting only the distinct ones).

The product of its (nonzero) digits is 74088000, while the sum is 60.

The spelling of 54793407507252 in words is "fifty-four trillion, seven hundred ninety-three billion, four hundred seven million, five hundred seven thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 3089 6178 9267 12356 18534 37068 1478186239 2956372478 4434558717 5912744956 8869117434 17738234868 4566117292271 9132234584542 13698351876813 18264469169084 27396703753626 54793407507252