Base | Representation |
---|---|
bin | 101100011100… |
… | …1100110101110 |
3 | 1121211222221011 |
4 | 1120321212232 |
5 | 21431221442 |
6 | 2151255434 |
7 | 402041335 |
oct | 130714656 |
9 | 47758834 |
10 | 23304622 |
11 | 12178120 |
12 | 797a57a |
13 | 4a9c623 |
14 | 3148d1c |
15 | 20a5117 |
hex | 16399ae |
23304622 has 16 divisors (see below), whose sum is σ = 39366144. Its totient is φ = 10251000.
The previous prime is 23304613. The next prime is 23304629. The reversal of 23304622 is 22640332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 23304593 and 23304602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23304629) 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, 16404 + ... + 17767.
It is an arithmetic number, because the mean of its divisors is an integer number (2460384).
Almost surely, 223304622 is an apocalyptic number.
23304622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23304622 is a deficient number, since it is larger than the sum of its proper divisors (16061522).
23304622 is a wasteful number, since it uses less digits than its factorization.
23304622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34215.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 23304622 is about 4827.4860952674. The cubic root of 23304622 is about 285.6367092481.
Adding to 23304622 its reverse (22640332), we get a palindrome (45944954).
The spelling of 23304622 in words is "twenty-three million, three hundred four thousand, six hundred twenty-two".
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