Base | Representation |
---|---|
bin | 110010110001000000… |
… | …010000111100111010 |
3 | 12012200211202111210222 |
4 | 302301000100330322 |
5 | 1343113331303333 |
6 | 41012522140042 |
7 | 3636534634232 |
oct | 626100207472 |
9 | 165624674728 |
10 | 54509244218 |
11 | 21132057a70 |
12 | a693051622 |
13 | 51a9032080 |
14 | 28d1564cc2 |
15 | 16406ac298 |
hex | cb1010f3a |
54509244218 has 64 divisors (see below), whose sum is σ = 98038346112. Its totient is φ = 22401050880.
The previous prime is 54509244157. The next prime is 54509244233. The reversal of 54509244218 is 81244290545.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9895421 + ... + 9900927.
It is an arithmetic number, because the mean of its divisors is an integer number (1531849158).
Almost surely, 254509244218 is an apocalyptic number.
54509244218 is a deficient number, since it is larger than the sum of its proper divisors (43529101894).
54509244218 is a wasteful number, since it uses less digits than its factorization.
54509244218 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6239.
The product of its (nonzero) digits is 460800, while the sum is 44.
The spelling of 54509244218 in words is "fifty-four billion, five hundred nine million, two hundred forty-four thousand, two hundred eighteen".
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