Base | Representation |
---|---|
bin | 111010100011… |
… | …0001001000100 |
3 | 2010202112000001 |
4 | 1311012021010 |
5 | 30324233004 |
6 | 3013531044 |
7 | 521624503 |
oct | 165061104 |
9 | 63675001 |
10 | 30696004 |
11 | 163663a9 |
12 | a343a84 |
13 | 6489a21 |
14 | 411083a |
15 | 2a651a4 |
hex | 1d46244 |
30696004 has 6 divisors (see below), whose sum is σ = 53718014. Its totient is φ = 15348000.
The previous prime is 30695981. The next prime is 30696031. The reversal of 30696004 is 40069603.
It can be written as a sum of positive squares in only one way, i.e., 26030404 + 4665600 = 5102^2 + 2160^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3836997 + ... + 3837004.
Almost surely, 230696004 is an apocalyptic number.
It is an amenable number.
30696004 is a deficient number, since it is larger than the sum of its proper divisors (23022010).
30696004 is a wasteful number, since it uses less digits than its factorization.
30696004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7674005 (or 7674003 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 30696004 is about 5540.3974586667. The cubic root of 30696004 is about 313.1078439026.
The spelling of 30696004 in words is "thirty million, six hundred ninety-six thousand, four".
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