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54212026104 = 23321744290871
BaseRepresentation
bin110010011111010010…
…011101111011111000
312011221010111021012200
4302133102131323320
51342011234313404
640523223510200
73626265422145
oct623722357370
9164833437180
1054212026104
1120a9a303665
12a60b5b8360
13515c599572
1428a3cb73cc
15162454c839
hexc9f49def8

54212026104 has 48 divisors (see below), whose sum is σ = 155460960720. Its totient is φ = 17007694080.

The previous prime is 54212026097. The next prime is 54212026117. The reversal of 54212026104 is 40162021245.

54212026104 is a `hidden beast` number, since 5 + 4 + 21 + 20 + 2 + 610 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22144212 + ... + 22146659.

It is an arithmetic number, because the mean of its divisors is an integer number (3238770015).

Almost surely, 254212026104 is an apocalyptic number.

It is an amenable number.

54212026104 is an abundant number, since it is smaller than the sum of its proper divisors (101248934616).

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

54212026104 is a wasteful number, since it uses less digits than its factorization.

54212026104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44290900 (or 44290893 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 54212026104 its reverse (40162021245), we get a palindrome (94374047349).

The spelling of 54212026104 in words is "fifty-four billion, two hundred twelve million, twenty-six thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 306 408 612 1224 44290871 88581742 132872613 177163484 265745226 354326968 398617839 531490452 752944807 797235678 1062980904 1505889614 1594471356 2258834421 3011779228 3188942712 4517668842 6023558456 6776503263 9035337684 13553006526 18070675368 27106013052 54212026104