Base | Representation |
---|---|
bin | 10011000000101011… |
… | …00010001000111110 |
3 | 222100021202021122011 |
4 | 21200111202020332 |
5 | 131400241122230 |
6 | 4404430041434 |
7 | 510630126235 |
oct | 114025421076 |
9 | 28307667564 |
10 | 10206192190 |
11 | 4368147287 |
12 | 1b8a04927a |
13 | c6863209c |
14 | 6cb6b7b1c |
15 | 3eb03be2a |
hex | 26056223e |
10206192190 has 32 divisors (see below), whose sum is σ = 19350576000. Its totient is φ = 3865104288.
The previous prime is 10206192181. The next prime is 10206192211. The reversal of 10206192190 is 9129160201.
It is a super-2 number, since 2×102061921902 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291021 + ... + 324199.
It is an arithmetic number, because the mean of its divisors is an integer number (604705500).
Almost surely, 210206192190 is an apocalyptic number.
10206192190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10206192190 is a deficient number, since it is larger than the sum of its proper divisors (9144383810).
10206192190 is a wasteful number, since it uses less digits than its factorization.
10206192190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34824.
The product of its (nonzero) digits is 1944, while the sum is 31.
The spelling of 10206192190 in words is "ten billion, two hundred six million, one hundred ninety-two thousand, one hundred ninety".
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