Base | Representation |
---|---|
bin | 100000111010… |
… | …011111000100 |
3 | 121020100121122 |
4 | 200322133010 |
5 | 4202100124 |
6 | 504533112 |
7 | 133223666 |
oct | 40723704 |
9 | 17210548 |
10 | 8628164 |
11 | 4963516 |
12 | 2a81198 |
13 | 1a3132c |
14 | 1208536 |
15 | b5675e |
hex | 83a7c4 |
8628164 has 6 divisors (see below), whose sum is σ = 15099294. Its totient is φ = 4314080.
The previous prime is 8628161. The next prime is 8628173. The reversal of 8628164 is 4618268.
It can be written as a sum of positive squares in only one way, i.e., 8584900 + 43264 = 2930^2 + 208^2 .
It is not an unprimeable number, because it can be changed into a prime (8628161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1078517 + ... + 1078524.
It is an arithmetic number, because the mean of its divisors is an integer number (2516549).
Almost surely, 28628164 is an apocalyptic number.
It is an amenable number.
8628164 is a deficient number, since it is larger than the sum of its proper divisors (6471130).
8628164 is a wasteful number, since it uses less digits than its factorization.
8628164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2157045 (or 2157043 counting only the distinct ones).
The product of its digits is 18432, while the sum is 35.
The square root of 8628164 is about 2937.3736568574. The cubic root of 8628164 is about 205.1033704330.
The spelling of 8628164 in words is "eight million, six hundred twenty-eight thousand, one hundred sixty-four".
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