Base | Representation |
---|---|
bin | 110001110000… |
… | …111001000010 |
3 | 220112202210210 |
4 | 301300321002 |
5 | 11314422224 |
6 | 1143334550 |
7 | 215611662 |
oct | 61607102 |
9 | 26482723 |
10 | 13045314 |
11 | 7400157 |
12 | 4451456 |
13 | 2919a29 |
14 | 1a381a2 |
15 | 122a429 |
hex | c70e42 |
13045314 has 16 divisors (see below), whose sum is σ = 26583552. Its totient is φ = 4266288.
The previous prime is 13045309. The next prime is 13045321. The reversal of 13045314 is 41354031.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20194 + ... + 20829.
It is an arithmetic number, because the mean of its divisors is an integer number (1661472).
Almost surely, 213045314 is an apocalyptic number.
13045314 is an abundant number, since it is smaller than the sum of its proper divisors (13538238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13045314 is a wasteful number, since it uses less digits than its factorization.
13045314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41081.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 13045314 is about 3611.8297302060. The cubic root of 13045314 is about 235.4063529283.
Adding to 13045314 its reverse (41354031), we get a palindrome (54399345).
The spelling of 13045314 in words is "thirteen million, forty-five thousand, three hundred fourteen".
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