Base | Representation |
---|---|
bin | 110010111001… |
… | …0011000110010 |
3 | 1212012122002200 |
4 | 1211302120302 |
5 | 23312323210 |
6 | 2351524030 |
7 | 442541541 |
oct | 145623062 |
9 | 55178080 |
10 | 26682930 |
11 | 1407530a |
12 | 8b29616 |
13 | 56b3221 |
14 | 3788158 |
15 | 25210c0 |
hex | 1972632 |
26682930 has 24 divisors (see below), whose sum is σ = 69375852. Its totient is φ = 7115424.
The previous prime is 26682913. The next prime is 26682959. The reversal of 26682930 is 3928662.
It can be written as a sum of positive squares in 2 ways, for example, as 26347689 + 335241 = 5133^2 + 579^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148149 + ... + 148328.
Almost surely, 226682930 is an apocalyptic number.
26682930 is an abundant number, since it is smaller than the sum of its proper divisors (42692922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26682930 is a wasteful number, since it uses less digits than its factorization.
26682930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296490 (or 296487 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 26682930 is about 5165.5522454042. The cubic root of 26682930 is about 298.8210395770.
The spelling of 26682930 in words is "twenty-six million, six hundred eighty-two thousand, nine hundred thirty".
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