Base | Representation |
---|---|
bin | 100111101001… |
… | …001001000111 |
3 | 201112222022220 |
4 | 213221021013 |
5 | 10130022020 |
6 | 1010423423 |
7 | 154221525 |
oct | 47511107 |
9 | 21488286 |
10 | 10392135 |
11 | 5958846 |
12 | 3591b73 |
13 | 21cb1c0 |
14 | 1547315 |
15 | da4240 |
hex | 9e9247 |
10392135 has 32 divisors (see below), whose sum is σ = 18083520. Its totient is φ = 5065728.
The previous prime is 10392133. The next prime is 10392139. The reversal of 10392135 is 53129301.
It is a happy number.
10392135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10392135 - 21 = 10392133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10392133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26521 + ... + 26909.
It is an arithmetic number, because the mean of its divisors is an integer number (565110).
Almost surely, 210392135 is an apocalyptic number.
10392135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10392135 is a deficient number, since it is larger than the sum of its proper divisors (7691385).
10392135 is a wasteful number, since it uses less digits than its factorization.
10392135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547.
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 10392135 is about 3223.6834522018. The cubic root of 10392135 is about 218.2235383445.
The spelling of 10392135 in words is "ten million, three hundred ninety-two thousand, one hundred thirty-five".
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