Base | Representation |
---|---|
bin | 110100100000… |
… | …100101000101 |
3 | 221220022221100 |
4 | 310200211011 |
5 | 12010434213 |
6 | 1211010313 |
7 | 225000000 |
oct | 64404505 |
9 | 27808840 |
10 | 13764933 |
11 | 7851886 |
12 | 4739999 |
13 | 2b0c440 |
14 | 1b84537 |
15 | 131d773 |
hex | d20945 |
13764933 has 42 divisors (see below), whose sum is σ = 24980774. Its totient is φ = 7260624.
The previous prime is 13764931. The next prime is 13764943. The reversal of 13764933 is 33946731.
13764933 is a `hidden beast` number, since 1 + 3 + 7 + 649 + 3 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 9529569 + 4235364 = 3087^2 + 2058^2 .
It is not a de Polignac number, because 13764933 - 21 = 13764931 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13764931) by changing a digit.
It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 1058835 + ... + 1058847.
Almost surely, 213764933 is an apocalyptic number.
13764933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13764933 is a deficient number, since it is larger than the sum of its proper divisors (11215841).
13764933 is an frugal number, since it uses more digits than its factorization.
13764933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61 (or 23 counting only the distinct ones).
The product of its digits is 40824, while the sum is 36.
The square root of 13764933 is about 3710.1122624524. The cubic root of 13764933 is about 239.6576890789.
The spelling of 13764933 in words is "thirteen million, seven hundred sixty-four thousand, nine hundred thirty-three".
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