Base | Representation |
---|---|
bin | 111001001101… |
… | …100011000101 |
3 | 1001012221222102 |
4 | 321031203011 |
5 | 12314411301 |
6 | 1253241445 |
7 | 241323035 |
oct | 71154305 |
9 | 31187872 |
10 | 14997701 |
11 | 8513aa4 |
12 | 5033285 |
13 | 31515a4 |
14 | 1dc58c5 |
15 | 14b3b6b |
hex | e4d8c5 |
14997701 has 2 divisors, whose sum is σ = 14997702. Its totient is φ = 14997700.
The previous prime is 14997673. The next prime is 14997709. The reversal of 14997701 is 10779941.
14997701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12952801 + 2044900 = 3599^2 + 1430^2 .
It is an emirp because it is prime and its reverse (10779941) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14997701 - 218 = 14735557 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14997709) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7498850 + 7498851.
It is an arithmetic number, because the mean of its divisors is an integer number (7498851).
Almost surely, 214997701 is an apocalyptic number.
It is an amenable number.
14997701 is a deficient number, since it is larger than the sum of its proper divisors (1).
14997701 is an equidigital number, since it uses as much as digits as its factorization.
14997701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15876, while the sum is 38.
The square root of 14997701 is about 3872.6865352104. The cubic root of 14997701 is about 246.6086071858.
The spelling of 14997701 in words is "fourteen million, nine hundred ninety-seven thousand, seven hundred one".
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