Base | Representation |
---|---|
bin | 101011100011… |
… | …1010100110010 |
3 | 1120222012211102 |
4 | 1113013110302 |
5 | 21321232110 |
6 | 2133244402 |
7 | 365051543 |
oct | 127072462 |
9 | 46865742 |
10 | 22836530 |
11 | 11988472 |
12 | 7793702 |
13 | 4967552 |
14 | 30664ca |
15 | 20115a5 |
hex | 15c7532 |
22836530 has 32 divisors (see below), whose sum is σ = 42128640. Its totient is φ = 8910720.
The previous prime is 22836523. The next prime is 22836547. The reversal of 22836530 is 3563822.
It is a junction number, because it is equal to n+sod(n) for n = 22836493 and 22836502.
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 15 ways as a sum of consecutive naturals, for example, 108125 + ... + 108335.
It is an arithmetic number, because the mean of its divisors is an integer number (1316520).
Almost surely, 222836530 is an apocalyptic number.
22836530 is a deficient number, since it is larger than the sum of its proper divisors (19292110).
22836530 is a wasteful number, since it uses less digits than its factorization.
22836530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 434.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 22836530 is about 4778.7582068985. The cubic root of 22836530 is about 283.7113462713.
The spelling of 22836530 in words is "twenty-two million, eight hundred thirty-six thousand, five hundred thirty".
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