Base | Representation |
---|---|
bin | 110001001001… |
… | …011111011110 |
3 | 220020120102202 |
4 | 301021133132 |
5 | 11244241214 |
6 | 1140051502 |
7 | 214340330 |
oct | 61113736 |
9 | 26216382 |
10 | 12883934 |
11 | 72aa988 |
12 | 4393b92 |
13 | 289143b |
14 | 19d5450 |
15 | 11e76de |
hex | c497de |
12883934 has 8 divisors (see below), whose sum is σ = 22086768. Its totient is φ = 5521680.
The previous prime is 12883931. The next prime is 12883951. The reversal of 12883934 is 43938821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12883931) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460127 + ... + 460154.
It is an arithmetic number, because the mean of its divisors is an integer number (2760846).
Almost surely, 212883934 is an apocalyptic number.
12883934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12883934 is a deficient number, since it is larger than the sum of its proper divisors (9202834).
12883934 is an equidigital number, since it uses as much as digits as its factorization.
12883934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920290.
The product of its digits is 41472, while the sum is 38.
The square root of 12883934 is about 3589.4197302628. The cubic root of 12883934 is about 234.4316065702.
The spelling of 12883934 in words is "twelve million, eight hundred eighty-three thousand, nine hundred thirty-four".
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