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54043125054 = 2350053179953
BaseRepresentation
bin110010010101001110…
…001010010100111110
312011111100200012112020
4302111032022110332
51341140020000204
640454351421010
73622144661232
oct622516122476
9164440605466
1054043125054
1120a12a31816
12a582b24766
1351335b0509
1428896ac5c2
1516147d7bd9
hexc9538a53e

54043125054 has 16 divisors (see below), whose sum is σ = 108089010192. Its totient is φ = 18013915008.

The previous prime is 54043125053. The next prime is 54043125151. The reversal of 54043125054 is 45052134045.

54043125054 is digitally balanced in base 2, 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 (54043125053) 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, 210342 + ... + 390294.

It is an arithmetic number, because the mean of its divisors is an integer number (6755563137).

Almost surely, 254043125054 is an apocalyptic number.

54043125054 is an abundant number, since it is smaller than the sum of its proper divisors (54045885138).

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

54043125054 is a wasteful number, since it uses less digits than its factorization.

54043125054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230011.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 54043125054 its reverse (45052134045), we get a palindrome (99095259099).

The spelling of 54043125054 in words is "fifty-four billion, forty-three million, one hundred twenty-five thousand, fifty-four".

Divisors: 1 2 3 6 50053 100106 150159 179953 300318 359906 539859 1079718 9007187509 18014375018 27021562527 54043125054