Base | Representation |
---|---|
bin | 10011010111001000010 |
3 | 1012020021120 |
4 | 2122321002 |
5 | 130300214 |
6 | 21333110 |
7 | 5251443 |
oct | 2327102 |
9 | 1166246 |
10 | 634434 |
11 | 3a3729 |
12 | 267196 |
13 | 192a08 |
14 | 1272ca |
15 | c7ea9 |
hex | 9ae42 |
634434 has 16 divisors (see below), whose sum is σ = 1300320. Its totient is φ = 206240.
The previous prime is 634421. The next prime is 634441. The reversal of 634434 is 434436.
It is an unprimeable number.
634434 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044 + ... + 1535.
It is an arithmetic number, because the mean of its divisors is an integer number (81270).
2634434 is an apocalyptic number.
634434 is an abundant number, since it is smaller than the sum of its proper divisors (665886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
634434 is a wasteful number, since it uses less digits than its factorization.
634434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2625.
The product of its digits is 3456, while the sum is 24.
The square root of 634434 is about 796.5136533670. The cubic root of 634434 is about 85.9268351945.
The spelling of 634434 in words is "six hundred thirty-four thousand, four hundred thirty-four".
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