Base | Representation |
---|---|
bin | 1101010000110… |
… | …0101011111111 |
3 | 10212200010012120 |
4 | 3110030223333 |
5 | 103220021440 |
6 | 5304134023 |
7 | 1243550241 |
oct | 324145377 |
9 | 125603176 |
10 | 55626495 |
11 | 29444011 |
12 | 16767313 |
13 | b6a83b2 |
14 | 7560091 |
15 | 4d3bdd0 |
hex | 350caff |
55626495 has 16 divisors (see below), whose sum is σ = 92072160. Its totient is φ = 28644224.
The previous prime is 55626491. The next prime is 55626523. The reversal of 55626495 is 59462655.
It is a cyclic number.
It is not a de Polignac number, because 55626495 - 22 = 55626491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55626491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63504 + ... + 64373.
It is an arithmetic number, because the mean of its divisors is an integer number (5754510).
Almost surely, 255626495 is an apocalyptic number.
55626495 is a deficient number, since it is larger than the sum of its proper divisors (36445665).
55626495 is a wasteful number, since it uses less digits than its factorization.
55626495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127914.
The product of its digits is 324000, while the sum is 42.
The square root of 55626495 is about 7458.3171694424. The cubic root of 55626495 is about 381.7337558903.
The spelling of 55626495 in words is "fifty-five million, six hundred twenty-six thousand, four hundred ninety-five".
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