Base | Representation |
---|---|
bin | 11011011001110000… |
… | …10010111000110001 |
3 | 1101222021110122101202 |
4 | 31230320102320301 |
5 | 220112132124031 |
6 | 10431452340545 |
7 | 1030365345065 |
oct | 155470227061 |
9 | 41867418352 |
10 | 14711598641 |
11 | 626a34a893 |
12 | 2a26a74755 |
13 | 1505b7c66c |
14 | 9d7bcdaa5 |
15 | 5b18472cb |
hex | 36ce12e31 |
14711598641 has 2 divisors, whose sum is σ = 14711598642. Its totient is φ = 14711598640.
The previous prime is 14711598631. The next prime is 14711598647. The reversal of 14711598641 is 14689511741.
It is a happy number.
14711598641 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., 13243176241 + 1468422400 = 115079^2 + 38320^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14711598641 is a prime.
It is a super-2 number, since 2×147115986412 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (14711598647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7355799320 + 7355799321.
It is an arithmetic number, because the mean of its divisors is an integer number (7355799321).
Almost surely, 214711598641 is an apocalyptic number.
It is an amenable number.
14711598641 is a deficient number, since it is larger than the sum of its proper divisors (1).
14711598641 is an equidigital number, since it uses as much as digits as its factorization.
14711598641 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 241920, while the sum is 47.
The spelling of 14711598641 in words is "fourteen billion, seven hundred eleven million, five hundred ninety-eight thousand, six hundred forty-one".
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