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54124420060 = 22516829160807
BaseRepresentation
bin110010011010000100…
…010001101111011100
312011201000122102022101
4302122010101233130
51341321322420220
640510414054444
73624152660014
oct623204215734
9164630572271
1054124420060
1120a54907977
12a5a61aa424
1351473a5179
1428963d0c44
15161b9e530a
hexc9a111bdc

54124420060 has 24 divisors (see below), whose sum is σ = 113668742880. Its totient is φ = 21648346944.

The previous prime is 54124419949. The next prime is 54124420061. The reversal of 54124420060 is 6002442145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54124420061) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 256177 + ... + 416983.

It is an arithmetic number, because the mean of its divisors is an integer number (4736197620).

Almost surely, 254124420060 is an apocalyptic number.

It is an amenable number.

54124420060 is an abundant number, since it is smaller than the sum of its proper divisors (59544322820).

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

54124420060 is a wasteful number, since it uses less digits than its factorization.

54124420060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177645 (or 177643 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 54124420060 in words is "fifty-four billion, one hundred twenty-four million, four hundred twenty thousand, sixty".

Divisors: 1 2 4 5 10 20 16829 33658 67316 84145 160807 168290 321614 336580 643228 804035 1608070 3216140 2706221003 5412442006 10824884012 13531105015 27062210030 54124420060