Base | Representation |
---|---|
bin | 110011101101101101… |
… | …110111110011100110 |
3 | 12022022211102011200020 |
4 | 303231231313303212 |
5 | 1402210111122211 |
6 | 41301550100010 |
7 | 4004013535245 |
oct | 635555676346 |
9 | 168284364606 |
10 | 55527832806 |
11 | 21605017716 |
12 | a9181aa606 |
13 | 530c07a104 |
14 | 298a95095c |
15 | 169ed11306 |
hex | cedb77ce6 |
55527832806 has 16 divisors (see below), whose sum is σ = 114057170544. Its totient is φ = 18009026784.
The previous prime is 55527832799. The next prime is 55527832837. The reversal of 55527832806 is 60823872555.
It is a super-2 number, since 2×555278328062 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125062465 + ... + 125062908.
It is an arithmetic number, because the mean of its divisors is an integer number (7128573159).
Almost surely, 255527832806 is an apocalyptic number.
55527832806 is an abundant number, since it is smaller than the sum of its proper divisors (58529337738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55527832806 is a wasteful number, since it uses less digits than its factorization.
55527832806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250125415.
The product of its (nonzero) digits is 4032000, while the sum is 51.
The spelling of 55527832806 in words is "fifty-five billion, five hundred twenty-seven million, eight hundred thirty-two thousand, eight hundred six".
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