Base | Representation |
---|---|
bin | 100111000011… |
… | …101001100100 |
3 | 201021011200002 |
4 | 213003221210 |
5 | 10110113224 |
6 | 1003240432 |
7 | 153012020 |
oct | 47035144 |
9 | 21234602 |
10 | 10238564 |
11 | 5863426 |
12 | 3519118 |
13 | 217632b |
14 | 1507380 |
15 | d739ae |
hex | 9c3a64 |
10238564 has 24 divisors (see below), whose sum is σ = 20586048. Its totient is φ = 4364640.
The previous prime is 10238563. The next prime is 10238581. The reversal of 10238564 is 46583201.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (10238563) 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 in 7 ways as a sum of consecutive naturals, for example, 5042 + ... + 6774.
It is an arithmetic number, because the mean of its divisors is an integer number (857752).
Almost surely, 210238564 is an apocalyptic number.
10238564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10238564 is an abundant number, since it is smaller than the sum of its proper divisors (10347484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10238564 is a wasteful number, since it uses less digits than its factorization.
10238564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1955 (or 1953 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 10238564 is about 3199.7756171332. The cubic root of 10238564 is about 217.1432580622.
The spelling of 10238564 in words is "ten million, two hundred thirty-eight thousand, five hundred sixty-four".
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