Base | Representation |
---|---|
bin | 110011010100011111… |
… | …011100100000010010 |
3 | 12021020100001202121200 |
4 | 303110133130200102 |
5 | 1400323240324222 |
6 | 41151551132030 |
7 | 3660354355305 |
oct | 632437344022 |
9 | 167210052550 |
10 | 55104620562 |
11 | 21408138032 |
12 | a81a514016 |
13 | 527249c274 |
14 | 294a666b3c |
15 | 1677ab4eac |
hex | cd47dc812 |
55104620562 has 48 divisors (see below), whose sum is σ = 120653200512. Its totient is φ = 18175334400.
The previous prime is 55104620537. The next prime is 55104620581. The reversal of 55104620562 is 26502640155.
55104620562 is a `hidden beast` number, since 5 + 51 + 0 + 46 + 2 + 0 + 562 = 666.
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 23 ways as a sum of consecutive naturals, for example, 659083 + ... + 737969.
It is an arithmetic number, because the mean of its divisors is an integer number (2513608344).
Almost surely, 255104620562 is an apocalyptic number.
55104620562 is an abundant number, since it is smaller than the sum of its proper divisors (65548579950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55104620562 is a wasteful number, since it uses less digits than its factorization.
55104620562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79303 (or 79300 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 55104620562 in words is "fifty-five billion, one hundred four million, six hundred twenty thousand, five hundred sixty-two".
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