Base | Representation |
---|---|
bin | 110001110111… |
… | …101101111010 |
3 | 220121012011100 |
4 | 301313231322 |
5 | 11321321044 |
6 | 1144112230 |
7 | 216056334 |
oct | 61675572 |
9 | 26535140 |
10 | 13073274 |
11 | 741a165 |
12 | 4465676 |
13 | 2929686 |
14 | 1a44454 |
15 | 1233869 |
hex | c77b7a |
13073274 has 24 divisors (see below), whose sum is σ = 28416960. Its totient is φ = 4343688.
The previous prime is 13073267. The next prime is 13073293. The reversal of 13073274 is 47237031.
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, 5617 + ... + 7595.
It is an arithmetic number, because the mean of its divisors is an integer number (1184040).
Almost surely, 213073274 is an apocalyptic number.
13073274 is an abundant number, since it is smaller than the sum of its proper divisors (15343686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13073274 is a wasteful number, since it uses less digits than its factorization.
13073274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2354 (or 2351 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 13073274 is about 3615.6982728098. The cubic root of 13073274 is about 235.5744149325.
The spelling of 13073274 in words is "thirteen million, seventy-three thousand, two hundred seventy-four".
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