Base | Representation |
---|---|
bin | 110011010001101010… |
… | …111110010110010110 |
3 | 12021010001001012021100 |
4 | 303101222332112112 |
5 | 1400224132424001 |
6 | 41143141130530 |
7 | 3656241265026 |
oct | 632152762626 |
9 | 167101035240 |
10 | 55057311126 |
11 | 21393464824 |
12 | a8066b9a46 |
13 | 526574670c |
14 | 294426da86 |
15 | 167386c586 |
hex | cd1abe596 |
55057311126 has 12 divisors (see below), whose sum is σ = 119290840812. Its totient is φ = 18352437036.
The previous prime is 55057311107. The next prime is 55057311143. The reversal of 55057311126 is 62111375055.
It is a happy number.
55057311126 is a `hidden beast` number, since 5 + 50 + 573 + 1 + 11 + 26 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1529369736 + ... + 1529369771.
It is an arithmetic number, because the mean of its divisors is an integer number (9940903401).
Almost surely, 255057311126 is an apocalyptic number.
55057311126 is an abundant number, since it is smaller than the sum of its proper divisors (64233529686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55057311126 is a wasteful number, since it uses less digits than its factorization.
55057311126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3058739515 (or 3058739512 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 36.
The spelling of 55057311126 in words is "fifty-five billion, fifty-seven million, three hundred eleven thousand, one hundred twenty-six".
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