Base | Representation |
---|---|
bin | 110011010111110101… |
… | …100111000110111100 |
3 | 12021101020201002022021 |
4 | 303113311213012330 |
5 | 1400432123402222 |
6 | 41201314325524 |
7 | 3661635514321 |
oct | 632765470674 |
9 | 167336632267 |
10 | 55160762812 |
11 | 214368a3591 |
12 | a8352898a4 |
13 | 5280cc832c |
14 | 2953cbcb48 |
15 | 167c9a4ac7 |
hex | cd7d671bc |
55160762812 has 12 divisors (see below), whose sum is σ = 96772064256. Its totient is φ = 27511601600.
The previous prime is 55160762747. The next prime is 55160762821. The reversal of 55160762812 is 21826706155.
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, 17193148 + ... + 17196355.
It is an arithmetic number, because the mean of its divisors is an integer number (8064338688).
Almost surely, 255160762812 is an apocalyptic number.
It is an amenable number.
55160762812 is a deficient number, since it is larger than the sum of its proper divisors (41611301444).
55160762812 is a wasteful number, since it uses less digits than its factorization.
55160762812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34389908 (or 34389906 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 43.
The spelling of 55160762812 in words is "fifty-five billion, one hundred sixty million, seven hundred sixty-two thousand, eight hundred twelve".
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