Base | Representation |
---|---|
bin | 11000010111100… |
… | …100000001110100 |
3 | 1001111021201102101 |
4 | 120113210001310 |
5 | 1314130030233 |
6 | 104322351444 |
7 | 13062666253 |
oct | 3027440164 |
9 | 1044251371 |
10 | 408830068 |
11 | 19a857099 |
12 | b4abb584 |
13 | 669137aa |
14 | 3c42279a |
15 | 25d59c7d |
hex | 185e4074 |
408830068 has 24 divisors (see below), whose sum is σ = 770628320. Its totient is φ = 189151200.
The previous prime is 408830039. The next prime is 408830119. The reversal of 408830068 is 860038804.
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, 59283 + ... + 65818.
Almost surely, 2408830068 is an apocalyptic number.
It is an amenable number.
408830068 is a deficient number, since it is larger than the sum of its proper divisors (361798252).
408830068 is a wasteful number, since it uses less digits than its factorization.
408830068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125167 (or 125165 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 408830068 is about 20219.5466813675. The cubic root of 408830068 is about 742.1885949794.
The spelling of 408830068 in words is "four hundred eight million, eight hundred thirty thousand, sixty-eight".
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