Base | Representation |
---|---|
bin | 110011000101011001… |
… | …001010001100111010 |
3 | 12020120200102111000022 |
4 | 303011121022030322 |
5 | 1344313414030430 |
6 | 41110502010442 |
7 | 3651160323530 |
oct | 630531121472 |
9 | 166520374008 |
10 | 54851314490 |
11 | 21298156475 |
12 | a769716a22 |
13 | 5231b6cb0b |
14 | 2924b6a150 |
15 | 166072b4e5 |
hex | cc564a33a |
54851314490 has 16 divisors (see below), whose sum is σ = 112836989952. Its totient is φ = 18806164944.
The previous prime is 54851314489. The next prime is 54851314537. The reversal of 54851314490 is 9441315845.
It is an unprimeable number.
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, 391795034 + ... + 391795173.
It is an arithmetic number, because the mean of its divisors is an integer number (7052311872).
Almost surely, 254851314490 is an apocalyptic number.
54851314490 is an abundant number, since it is smaller than the sum of its proper divisors (57985675462).
54851314490 is a wasteful number, since it uses less digits than its factorization.
54851314490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783590221.
The product of its (nonzero) digits is 345600, while the sum is 44.
The spelling of 54851314490 in words is "fifty-four billion, eight hundred fifty-one million, three hundred fourteen thousand, four hundred ninety".
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