Base | Representation |
---|---|
bin | 110100101100… |
… | …101111110110 |
3 | 221222212022022 |
4 | 310230233312 |
5 | 12014033044 |
6 | 1212033142 |
7 | 225265211 |
oct | 64545766 |
9 | 27885268 |
10 | 13814774 |
11 | 7886276 |
12 | 47627b2 |
13 | 2b2902c |
14 | 1b98778 |
15 | 132d3ee |
hex | d2cbf6 |
13814774 has 8 divisors (see below), whose sum is σ = 20760168. Its totient is φ = 6894720.
The previous prime is 13814771. The next prime is 13814777. The reversal of 13814774 is 47741831.
It is an interprime number because it is at equal distance from previous prime (13814771) and next prime (13814777).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13814771) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4907 + ... + 7190.
It is an arithmetic number, because the mean of its divisors is an integer number (2595021).
Almost surely, 213814774 is an apocalyptic number.
13814774 is a deficient number, since it is larger than the sum of its proper divisors (6945394).
13814774 is a wasteful number, since it uses less digits than its factorization.
13814774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12670.
The product of its digits is 18816, while the sum is 35.
The square root of 13814774 is about 3716.8231058257. The cubic root of 13814774 is about 239.9465969143.
The spelling of 13814774 in words is "thirteen million, eight hundred fourteen thousand, seven hundred seventy-four".
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