Base | Representation |
---|---|
bin | 110100001111… |
… | …101111110010 |
3 | 221202211100202 |
4 | 310033233302 |
5 | 12001232421 |
6 | 1205315202 |
7 | 224261663 |
oct | 64175762 |
9 | 27684322 |
10 | 13695986 |
11 | 7804aa7 |
12 | 4705b02 |
13 | 2ab6c45 |
14 | 1b6736a |
15 | 130810b |
hex | d0fbf2 |
13695986 has 8 divisors (see below), whose sum is σ = 21206784. Its totient is φ = 6627060.
The previous prime is 13695961. The next prime is 13696019. The reversal of 13695986 is 68959631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13695986.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110390 + ... + 110513.
It is an arithmetic number, because the mean of its divisors is an integer number (2650848).
Almost surely, 213695986 is an apocalyptic number.
13695986 is a deficient number, since it is larger than the sum of its proper divisors (7510798).
13695986 is a wasteful number, since it uses less digits than its factorization.
13695986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220936.
The product of its digits is 349920, while the sum is 47.
The square root of 13695986 is about 3700.8088305126. The cubic root of 13695986 is about 239.2568796663.
The spelling of 13695986 in words is "thirteen million, six hundred ninety-five thousand, nine hundred eighty-six".
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