Base | Representation |
---|---|
bin | 10010111111000101… |
… | …10111001110101110 |
3 | 222022100202102211200 |
4 | 21133202313032232 |
5 | 131333341043410 |
6 | 4403233230330 |
7 | 510406204350 |
oct | 113742671656 |
9 | 28270672750 |
10 | 10192909230 |
11 | 43606a4629 |
12 | 1b857023a6 |
13 | c6596114a |
14 | 6c9a1b0d0 |
15 | 3e9cb63c0 |
hex | 25f8b73ae |
10192909230 has 96 divisors (see below), whose sum is σ = 30627979200. Its totient is φ = 2303617536.
The previous prime is 10192909219. The next prime is 10192909289. The reversal of 10192909230 is 3290929101.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34825 + ... + 146964.
It is an arithmetic number, because the mean of its divisors is an integer number (319041450).
Almost surely, 210192909230 is an apocalyptic number.
10192909230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10192909230 is an abundant number, since it is smaller than the sum of its proper divisors (20435069970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10192909230 is a wasteful number, since it uses less digits than its factorization.
10192909230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181898 (or 181895 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 36.
The spelling of 10192909230 in words is "ten billion, one hundred ninety-two million, nine hundred nine thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •