Base | Representation |
---|---|
bin | 1101010010100… |
… | …0000001111111 |
3 | 10212212210211201 |
4 | 3110220001333 |
5 | 103232112440 |
6 | 5310400331 |
7 | 1244524621 |
oct | 324500177 |
9 | 125783751 |
10 | 55738495 |
11 | 2951017a |
12 | 168000a7 |
13 | b717377 |
14 | 758cc11 |
15 | 4d6019a |
hex | 352807f |
55738495 has 16 divisors (see below), whose sum is σ = 74550240. Its totient is φ = 39757824.
The previous prime is 55738483. The next prime is 55738517. The reversal of 55738495 is 59483755.
55738495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55738495 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15642 + ... + 18871.
It is an arithmetic number, because the mean of its divisors is an integer number (4659390).
Almost surely, 255738495 is an apocalyptic number.
55738495 is a deficient number, since it is larger than the sum of its proper divisors (18811745).
55738495 is a wasteful number, since it uses less digits than its factorization.
55738495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34554.
The product of its digits is 756000, while the sum is 46.
The square root of 55738495 is about 7465.8217899974. The cubic root of 55738495 is about 381.9897820791.
The spelling of 55738495 in words is "fifty-five million, seven hundred thirty-eight thousand, four hundred ninety-five".
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