Base | Representation |
---|---|
bin | 110000001001110… |
… | …000111101110110 |
3 | 2002022010212010111 |
4 | 300021300331312 |
5 | 3123303204410 |
6 | 212055213234 |
7 | 26006515063 |
oct | 6011607566 |
9 | 2068125114 |
10 | 807866230 |
11 | 385023946 |
12 | 1a667721a |
13 | cb4a8472 |
14 | 79415c6a |
15 | 4adccb8a |
hex | 30270f76 |
807866230 has 16 divisors (see below), whose sum is σ = 1454500800. Its totient is φ = 323070592.
The previous prime is 807866203. The next prime is 807866273. The reversal of 807866230 is 32668708.
It is a happy number.
807866230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58227 + ... + 70753.
It is an arithmetic number, because the mean of its divisors is an integer number (90906300).
Almost surely, 2807866230 is an apocalyptic number.
807866230 is a deficient number, since it is larger than the sum of its proper divisors (646634570).
807866230 is a wasteful number, since it uses less digits than its factorization.
807866230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18983.
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 807866230 is about 28422.9877036176. The cubic root of 807866230 is about 931.3504987106.
The spelling of 807866230 in words is "eight hundred seven million, eight hundred sixty-six thousand, two hundred thirty".
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