Base | Representation |
---|---|
bin | 110011011110110010… |
… | …001011000010110011 |
3 | 12021200100222212221020 |
4 | 303132302023002303 |
5 | 1401201442130224 |
6 | 41221040230523 |
7 | 3664552212456 |
oct | 633662130263 |
9 | 167610885836 |
10 | 55277301939 |
11 | 21496661112 |
12 | a86830b443 |
13 | 529c1acbb2 |
14 | 296557749d |
15 | 1687d24c79 |
hex | cdec8b0b3 |
55277301939 has 16 divisors (see below), whose sum is σ = 77601552000. Its totient is φ = 34903262016.
The previous prime is 55277301913. The next prime is 55277301941. The reversal of 55277301939 is 93910377255.
It is not a de Polignac number, because 55277301939 - 27 = 55277301811 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55277301891 and 55277301900.
It is not an unprimeable number, because it can be changed into a prime (55277301139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113112 + ... + 351210.
It is an arithmetic number, because the mean of its divisors is an integer number (4850097000).
Almost surely, 255277301939 is an apocalyptic number.
55277301939 is a deficient number, since it is larger than the sum of its proper divisors (22324250061).
55277301939 is a wasteful number, since it uses less digits than its factorization.
55277301939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242194.
The product of its (nonzero) digits is 1786050, while the sum is 51.
The spelling of 55277301939 in words is "fifty-five billion, two hundred seventy-seven million, three hundred one thousand, nine hundred thirty-nine".
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