Base | Representation |
---|---|
bin | 1001011001101… |
… | …1011100110010 |
3 | 2202012110022210 |
4 | 2112123130302 |
5 | 40043342114 |
6 | 3525112550 |
7 | 656120013 |
oct | 226333462 |
9 | 82173283 |
10 | 39434034 |
11 | 20294412 |
12 | 11258756 |
13 | 8229063 |
14 | 534700a |
15 | 36de259 |
hex | 259b732 |
39434034 has 16 divisors (see below), whose sum is σ = 80546688. Its totient is φ = 12864912.
The previous prime is 39434011. The next prime is 39434071. The reversal of 39434034 is 43043493.
It is a junction number, because it is equal to n+sod(n) for n = 39433992 and 39434010.
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, 69637 + ... + 70200.
It is an arithmetic number, because the mean of its divisors is an integer number (5034168).
Almost surely, 239434034 is an apocalyptic number.
39434034 is an abundant number, since it is smaller than the sum of its proper divisors (41112654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39434034 is a wasteful number, since it uses less digits than its factorization.
39434034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139889.
The product of its (nonzero) digits is 15552, while the sum is 30.
The square root of 39434034 is about 6279.6523789140. The cubic root of 39434034 is about 340.3745411211.
The spelling of 39434034 in words is "thirty-nine million, four hundred thirty-four thousand, thirty-four".
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