Base | Representation |
---|---|
bin | 1101000111111100100001… |
… | …1000111111101101011001 |
3 | 1220002111202110110220121212 |
4 | 3101333020120333231121 |
5 | 3342410430212032443 |
6 | 50405042255312505 |
7 | 3016354513626653 |
oct | 321771030775531 |
9 | 56074673426555 |
10 | 14430157142873 |
11 | 466388257185a |
12 | 17507b251b735 |
13 | 8089b1387514 |
14 | 37c5cd8a36d3 |
15 | 1a0565111618 |
hex | d1fc863fb59 |
14430157142873 has 4 divisors (see below), whose sum is σ = 14451987941028. Its totient is φ = 14408326344720.
The previous prime is 14430157142837. The next prime is 14430157142897. The reversal of 14430157142873 is 37824175103441.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5635154327104 + 8795002815769 = 2373848^2 + 2965637^2 .
It is a cyclic number.
It is not a de Polignac number, because 14430157142873 - 234 = 14412977273689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14430157342873) 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, 10915398086 + ... + 10915399407.
It is an arithmetic number, because the mean of its divisors is an integer number (3612996985257).
Almost surely, 214430157142873 is an apocalyptic number.
It is an amenable number.
14430157142873 is a deficient number, since it is larger than the sum of its proper divisors (21830798155).
14430157142873 is an equidigital number, since it uses as much as digits as its factorization.
14430157142873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21830798154.
The product of its (nonzero) digits is 2257920, while the sum is 50.
The spelling of 14430157142873 in words is "fourteen trillion, four hundred thirty billion, one hundred fifty-seven million, one hundred forty-two thousand, eight hundred seventy-three".
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