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54785070304 = 258320626909
BaseRepresentation
bin110011000001011100…
…011101010011100000
312020102001202221001221
4303001130131103200
51344144434222204
641100134104424
73646424262016
oct630134352340
9166361687057
1054785070304
1121263820208
12a74b4ab114
135221217983
14291a0448b6
1516599e3654
hexcc171d4e0

54785070304 has 24 divisors (see below), whose sum is σ = 109157607720. Its totient is φ = 27062503296.

The previous prime is 54785070293. The next prime is 54785070331. The reversal of 54785070304 is 40307058745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10310799 + ... + 10316110.

It is an arithmetic number, because the mean of its divisors is an integer number (4548233655).

Almost surely, 254785070304 is an apocalyptic number.

It is an amenable number.

54785070304 is a deficient number, since it is larger than the sum of its proper divisors (54372537416).

54785070304 is a wasteful number, since it uses less digits than its factorization.

54785070304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20627002 (or 20626994 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 54785070304 in words is "fifty-four billion, seven hundred eighty-five million, seventy thousand, three hundred four".

Divisors: 1 2 4 8 16 32 83 166 332 664 1328 2656 20626909 41253818 82507636 165015272 330030544 660061088 1712033447 3424066894 6848133788 13696267576 27392535152 54785070304