Base | Representation |
---|---|
bin | 1001111001011… |
… | …01011000101010 |
3 | 12210020000200211 |
4 | 10330231120222 |
5 | 132223222102 |
6 | 12123251334 |
7 | 2025454510 |
oct | 474553052 |
9 | 183200624 |
10 | 83023402 |
11 | 42956790 |
12 | 23979b4a |
13 | 1427b597 |
14 | b0524b0 |
15 | 744e7d7 |
hex | 4f2d62a |
83023402 has 16 divisors (see below), whose sum is σ = 155264832. Its totient is φ = 32346720.
The previous prime is 83023349. The next prime is 83023403. The reversal of 83023402 is 20432038.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (83023403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269403 + ... + 269710.
It is an arithmetic number, because the mean of its divisors is an integer number (9704052).
Almost surely, 283023402 is an apocalyptic number.
83023402 is a deficient number, since it is larger than the sum of its proper divisors (72241430).
83023402 is a wasteful number, since it uses less digits than its factorization.
83023402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539133.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 83023402 is about 9111.7178402319. The cubic root of 83023402 is about 436.2480597500.
The spelling of 83023402 in words is "eighty-three million, twenty-three thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •