Base | Representation |
---|---|
bin | 110010101100… |
… | …000100100010 |
3 | 221000002022120 |
4 | 302230010202 |
5 | 11400201324 |
6 | 1152445110 |
7 | 220641456 |
oct | 62540442 |
9 | 27002276 |
10 | 13287714 |
11 | 7556290 |
12 | 4549796 |
13 | 29a316b |
14 | 1a9c666 |
15 | 1277179 |
hex | cac122 |
13287714 has 16 divisors (see below), whose sum is σ = 28991520. Its totient is φ = 4026560.
The previous prime is 13287697. The next prime is 13287737. The reversal of 13287714 is 41778231.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (33).
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, 100599 + ... + 100730.
It is an arithmetic number, because the mean of its divisors is an integer number (1811970).
Almost surely, 213287714 is an apocalyptic number.
13287714 is an abundant number, since it is smaller than the sum of its proper divisors (15703806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13287714 is a wasteful number, since it uses less digits than its factorization.
13287714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201345.
The product of its digits is 9408, while the sum is 33.
The square root of 13287714 is about 3645.2316798799. The cubic root of 13287714 is about 236.8554727790.
The spelling of 13287714 in words is "thirteen million, two hundred eighty-seven thousand, seven hundred fourteen".
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