Base | Representation |
---|---|
bin | 1001111001101… |
… | …01001001111110 |
3 | 12210021122100122 |
4 | 10330311021332 |
5 | 132230231410 |
6 | 12124054542 |
7 | 2025646346 |
oct | 474651176 |
9 | 183248318 |
10 | 83055230 |
11 | 42978695 |
12 | 23994452 |
13 | 1428cc0b |
14 | b05dd26 |
15 | 7458e55 |
hex | 4f3527e |
83055230 has 16 divisors (see below), whose sum is σ = 149610240. Its totient is φ = 33197472.
The previous prime is 83055227. The next prime is 83055241. The reversal of 83055230 is 3255038.
It is a self number, because there is not a number n which added to its sum of digits gives 83055230.
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, 17891 + ... + 22049.
It is an arithmetic number, because the mean of its divisors is an integer number (9350640).
Almost surely, 283055230 is an apocalyptic number.
83055230 is a deficient number, since it is larger than the sum of its proper divisors (66555010).
83055230 is a wasteful number, since it uses less digits than its factorization.
83055230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6163.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 83055230 is about 9113.4642151050. The cubic root of 83055230 is about 436.3037995735.
The spelling of 83055230 in words is "eighty-three million, fifty-five thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •