Base | Representation |
---|---|
bin | 1101010001011… |
… | …0101000011110 |
3 | 10212202012002021 |
4 | 3110112220132 |
5 | 103222322410 |
6 | 5305050354 |
7 | 1244110063 |
oct | 324265036 |
9 | 125665067 |
10 | 55667230 |
11 | 29471683 |
12 | 167869ba |
13 | b6c0ab8 |
14 | 7570c6a |
15 | 4d48eda |
hex | 3516a1e |
55667230 has 16 divisors (see below), whose sum is σ = 100286064. Its totient is φ = 22248000.
The previous prime is 55667219. The next prime is 55667239. The reversal of 55667230 is 3276655.
55667230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55667239) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 21274 + ... + 23746.
It is an arithmetic number, because the mean of its divisors is an integer number (6267879).
Almost surely, 255667230 is an apocalyptic number.
55667230 is a deficient number, since it is larger than the sum of its proper divisors (44618834).
55667230 is a wasteful number, since it uses less digits than its factorization.
55667230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4731.
The product of its (nonzero) digits is 37800, while the sum is 34.
The square root of 55667230 is about 7461.0475135868. The cubic root of 55667230 is about 381.8269137184.
The spelling of 55667230 in words is "fifty-five million, six hundred sixty-seven thousand, two hundred thirty".
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