Base | Representation |
---|---|
bin | 101011100010… |
… | …1110111000100 |
3 | 1120221220121021 |
4 | 1113011313010 |
5 | 21321034112 |
6 | 2133200524 |
7 | 365025214 |
oct | 127056704 |
9 | 46856537 |
10 | 22830532 |
11 | 11983a0a |
12 | 7790144 |
13 | 49648ba |
14 | 3064244 |
15 | 200e907 |
hex | 15c5dc4 |
22830532 has 12 divisors (see below), whose sum is σ = 40803840. Its totient is φ = 11172296.
The previous prime is 22830523. The next prime is 22830551. The reversal of 22830532 is 23503822.
It is a junction number, because it is equal to n+sod(n) for n = 22830497 and 22830506.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60532 + ... + 60907.
It is an arithmetic number, because the mean of its divisors is an integer number (3400320).
Almost surely, 222830532 is an apocalyptic number.
It is an amenable number.
22830532 is a deficient number, since it is larger than the sum of its proper divisors (17973308).
22830532 is a wasteful number, since it uses less digits than its factorization.
22830532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121490 (or 121488 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 22830532 is about 4778.1305967920. The cubic root of 22830532 is about 283.6865052285.
The spelling of 22830532 in words is "twenty-two million, eight hundred thirty thousand, five hundred thirty-two".
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