Base | Representation |
---|---|
bin | 100101000110001… |
… | …101101110101101 |
3 | 1121101010111012210 |
4 | 211012031232231 |
5 | 2233312323333 |
6 | 141431521033 |
7 | 21265123500 |
oct | 4506155655 |
9 | 1541114183 |
10 | 622386093 |
11 | 29a35897a |
12 | 154529179 |
13 | 9bc360c4 |
14 | 5c933137 |
15 | 39990a63 |
hex | 2518dbad |
622386093 has 12 divisors (see below), whose sum is σ = 965333760. Its totient is φ = 355649112.
The previous prime is 622386077. The next prime is 622386113. The reversal of 622386093 is 390683226.
It is not a de Polignac number, because 622386093 - 24 = 622386077 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (622386013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2116813 + ... + 2117106.
It is an arithmetic number, because the mean of its divisors is an integer number (80444480).
Almost surely, 2622386093 is an apocalyptic number.
It is an amenable number.
622386093 is a deficient number, since it is larger than the sum of its proper divisors (342947667).
622386093 is a wasteful number, since it uses less digits than its factorization.
622386093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4233936 (or 4233929 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 39.
The square root of 622386093 is about 24947.6670853208. The cubic root of 622386093 is about 853.7943829979.
The spelling of 622386093 in words is "six hundred twenty-two million, three hundred eighty-six thousand, ninety-three".
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