Base | Representation |
---|---|
bin | 110011001110100111… |
… | …101001000110101001 |
3 | 12020222110200201002010 |
4 | 303032213221012221 |
5 | 1400123030343100 |
6 | 41134111430133 |
7 | 3655050121023 |
oct | 631647510651 |
9 | 166873621063 |
10 | 55006106025 |
11 | 21367570662 |
12 | a7b1525349 |
13 | 5257c58940 |
14 | 293b541013 |
15 | 166e105750 |
hex | cce9e91a9 |
55006106025 has 24 divisors (see below), whose sum is σ = 97939078720. Its totient is φ = 27079928640.
The previous prime is 55006105997. The next prime is 55006106059. The reversal of 55006106025 is 52060160055.
It is not a de Polignac number, because 55006106025 - 25 = 55006105993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55006105983 and 55006106001.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 28207285 + ... + 28209234.
Almost surely, 255006106025 is an apocalyptic number.
It is an amenable number.
55006106025 is a deficient number, since it is larger than the sum of its proper divisors (42932972695).
55006106025 is a wasteful number, since it uses less digits than its factorization.
55006106025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56416545 (or 56416540 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 30.
The spelling of 55006106025 in words is "fifty-five billion, six million, one hundred six thousand, twenty-five".
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