Base | Representation |
---|---|
bin | 110011010001100010… |
… | …100010110111110001 |
3 | 12021002212212221010120 |
4 | 303101202202313301 |
5 | 1400223101221200 |
6 | 41143021520453 |
7 | 3656213432532 |
oct | 632142426761 |
9 | 167085787116 |
10 | 55055101425 |
11 | 21392195625 |
12 | a805a13129 |
13 | 52651519bc |
14 | 2943c56689 |
15 | 16735829a0 |
hex | cd18a2df1 |
55055101425 has 48 divisors (see below), whose sum is σ = 92740939200. Its totient is φ = 28813776640.
The previous prime is 55055101369. The next prime is 55055101427. The reversal of 55055101425 is 52410155055.
55055101425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55055101425 - 221 = 55053004273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55055101427) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 897847 + ... + 957203.
It is an arithmetic number, because the mean of its divisors is an integer number (1932102900).
Almost surely, 255055101425 is an apocalyptic number.
It is an amenable number.
55055101425 is a deficient number, since it is larger than the sum of its proper divisors (37685837775).
55055101425 is a wasteful number, since it uses less digits than its factorization.
55055101425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59602 (or 59597 counting only the distinct ones).
The product of its (nonzero) digits is 25000, while the sum is 33.
The spelling of 55055101425 in words is "fifty-five billion, fifty-five million, one hundred one thousand, four hundred twenty-five".
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