Base | Representation |
---|---|
bin | 11000000111110… |
… | …100110111000000 |
3 | 1001012112010111010 |
4 | 120013310313000 |
5 | 1312101022304 |
6 | 104054120520 |
7 | 13012635045 |
oct | 3007646700 |
9 | 1035463433 |
10 | 404704704 |
11 | 1984996a8 |
12 | b3650140 |
13 | 65acab51 |
14 | 3ba6b1cc |
15 | 257e2789 |
hex | 181f4dc0 |
404704704 has 28 divisors (see below), whose sum is σ = 1070781704. Its totient is φ = 134901504.
The previous prime is 404704697. The next prime is 404704717. The reversal of 404704704 is 407407404.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 1053727 + ... + 1054110.
Almost surely, 2404704704 is an apocalyptic number.
It is an amenable number.
404704704 is an abundant number, since it is smaller than the sum of its proper divisors (666077000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404704704 is a wasteful number, since it uses less digits than its factorization.
404704704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2107852 (or 2107842 counting only the distinct ones).
The product of its (nonzero) digits is 12544, while the sum is 30.
The square root of 404704704 is about 20117.2737715626. The cubic root of 404704704 is about 739.6837606619.
The spelling of 404704704 in words is "four hundred four million, seven hundred four thousand, seven hundred four".
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