Base | Representation |
---|---|
bin | 1011010010101000… |
… | …1111100110000100 |
3 | 21211020022101001000 |
4 | 2310222033212010 |
5 | 22201412112204 |
6 | 1220432133300 |
7 | 135052562256 |
oct | 26452174604 |
9 | 7736271030 |
10 | 3030972804 |
11 | 13159a5802 |
12 | 707097230 |
13 | 393c3a242 |
14 | 20a789cd6 |
15 | 12b161039 |
hex | b4a8f984 |
3030972804 has 24 divisors (see below), whose sum is σ = 7858077920. Its totient is φ = 1010324232.
The previous prime is 3030972797. The next prime is 3030972829. The reversal of 3030972804 is 4082790303.
It is a super-2 number, since 2×30309728042 = 18373592277175244832, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 14032174 + ... + 14032389.
Almost surely, 23030972804 is an apocalyptic number.
It is an amenable number.
3030972804 is an abundant number, since it is smaller than the sum of its proper divisors (4827105116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030972804 is a wasteful number, since it uses less digits than its factorization.
3030972804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28064576 (or 28064568 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 3030972804 is about 55054.2714419145. The cubic root of 3030972804 is about 1447.1959768486.
The spelling of 3030972804 in words is "three billion, thirty million, nine hundred seventy-two thousand, eight hundred four".
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