Base | Representation |
---|---|
bin | 110100100000… |
… | …100001011001 |
3 | 221220022121121 |
4 | 310200201121 |
5 | 12010432242 |
6 | 1211005241 |
7 | 224666212 |
oct | 64404131 |
9 | 27808547 |
10 | 13764697 |
11 | 7851691 |
12 | 4739821 |
13 | 2b0c2bb |
14 | 1b84409 |
15 | 131d667 |
hex | d20859 |
13764697 has 2 divisors, whose sum is σ = 13764698. Its totient is φ = 13764696.
The previous prime is 13764691. The next prime is 13764719. The reversal of 13764697 is 79646731.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8433216 + 5331481 = 2904^2 + 2309^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13764697 is a prime.
It is not a weakly prime, because it can be changed into another prime (13764691) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6882348 + 6882349.
It is an arithmetic number, because the mean of its divisors is an integer number (6882349).
Almost surely, 213764697 is an apocalyptic number.
It is an amenable number.
13764697 is a deficient number, since it is larger than the sum of its proper divisors (1).
13764697 is an equidigital number, since it uses as much as digits as its factorization.
13764697 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 190512, while the sum is 43.
The square root of 13764697 is about 3710.0804573486. The cubic root of 13764697 is about 239.6563194261.
The spelling of 13764697 in words is "thirteen million, seven hundred sixty-four thousand, six hundred ninety-seven".
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