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54059923424 = 25131030312613
BaseRepresentation
bin110010010110001110…
…001111011111100000
312011112112021122120002
4302112032033133200
51341203320022144
640500151435132
73622440524123
oct622616173740
9164475248502
1054059923424
1120a21465671
12a588685aa8
135136c12590
14288ba023ba
15161600514e
hexc9638f7e0

54059923424 has 48 divisors (see below), whose sum is σ = 114637646592. Its totient is φ = 24946334208.

The previous prime is 54059923399. The next prime is 54059923429. The reversal of 54059923424 is 42432995045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54059923429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4279742 + ... + 4292354.

It is an arithmetic number, because the mean of its divisors is an integer number (2388284304).

Almost surely, 254059923424 is an apocalyptic number.

It is an amenable number.

54059923424 is an abundant number, since it is smaller than the sum of its proper divisors (60577723168).

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

54059923424 is a wasteful number, since it uses less digits than its factorization.

54059923424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22939 (or 22931 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 54059923424 in words is "fifty-four billion, fifty-nine million, nine hundred twenty-three thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 10303 12613 20606 25226 41212 50452 82424 100904 133939 163969 164848 201808 267878 327938 329696 403616 535756 655876 1071512 1311752 2143024 2623504 4286048 5247008 129951739 259903478 519806956 1039613912 1689372607 2079227824 3378745214 4158455648 6757490428 13514980856 27029961712 54059923424