Base | Representation |
---|---|
bin | 110001110111… |
… | …111100111100 |
3 | 220121020110222 |
4 | 301313330330 |
5 | 11321333421 |
6 | 1144120512 |
7 | 216062210 |
oct | 61677474 |
9 | 26536428 |
10 | 13074236 |
11 | 741a95a |
12 | 4466138 |
13 | 2929c46 |
14 | 1a44940 |
15 | 1233cab |
hex | c77f3c |
13074236 has 24 divisors (see below), whose sum is σ = 26759040. Its totient is φ = 5472432.
The previous prime is 13074233. The next prime is 13074239. The reversal of 13074236 is 63247031.
It is an interprime number because it is at equal distance from previous prime (13074233) and next prime (13074239).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13074233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4226 + ... + 6633.
It is an arithmetic number, because the mean of its divisors is an integer number (1114960).
Almost surely, 213074236 is an apocalyptic number.
It is an amenable number.
13074236 is an abundant number, since it is smaller than the sum of its proper divisors (13684804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13074236 is a wasteful number, since it uses less digits than its factorization.
13074236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10913 (or 10911 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 13074236 is about 3615.8313013746. The cubic root of 13074236 is about 235.5801930574.
The spelling of 13074236 in words is "thirteen million, seventy-four thousand, two hundred thirty-six".
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