Base | Representation |
---|---|
bin | 111010011011… |
… | …0100111010100 |
3 | 2010122021202111 |
4 | 1310312213110 |
5 | 30320214104 |
6 | 3012320404 |
7 | 521241205 |
oct | 164664724 |
9 | 63567674 |
10 | 30632404 |
11 | 16322640 |
12 | a313104 |
13 | 6466aaa |
14 | 40d55ac |
15 | 2a51404 |
hex | 1d369d4 |
30632404 has 24 divisors (see below), whose sum is σ = 58621248. Its totient is φ = 13890240.
The previous prime is 30632377. The next prime is 30632417. The reversal of 30632404 is 40423603.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 32224 + ... + 33160.
It is an arithmetic number, because the mean of its divisors is an integer number (2442552).
Almost surely, 230632404 is an apocalyptic number.
It is an amenable number.
30632404 is a deficient number, since it is larger than the sum of its proper divisors (27988844).
30632404 is a wasteful number, since it uses less digits than its factorization.
30632404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695 (or 1693 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 30632404 is about 5534.6548221185. The cubic root of 30632404 is about 312.8914484399.
The spelling of 30632404 in words is "thirty million, six hundred thirty-two thousand, four hundred four".
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