Base | Representation |
---|---|
bin | 11010001011010000… |
… | …01010000011011011 |
3 | 1100021101022020201122 |
4 | 31011220022003123 |
5 | 212240040303411 |
6 | 10242245435455 |
7 | 1005151003610 |
oct | 150550120333 |
9 | 40241266648 |
10 | 14053056731 |
11 | 5a6164757a |
12 | 288240bb8b |
13 | 142c5c76ac |
14 | 974568507 |
15 | 573b139db |
hex | 345a0a0db |
14053056731 has 4 divisors (see below), whose sum is σ = 16060636272. Its totient is φ = 12045477192.
The previous prime is 14053056713. The next prime is 14053056737. The reversal of 14053056731 is 13765035041.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13765035041 = 3259 ⋅4223699.
It is a de Polignac number, because none of the positive numbers 2k-14053056731 is a prime.
It is a super-2 number, since 2×140530567312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14053056691 and 14053056700.
It is not an unprimeable number, because it can be changed into a prime (14053056737) 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, 1003789760 + ... + 1003789773.
It is an arithmetic number, because the mean of its divisors is an integer number (4015159068).
Almost surely, 214053056731 is an apocalyptic number.
14053056731 is a deficient number, since it is larger than the sum of its proper divisors (2007579541).
14053056731 is an equidigital number, since it uses as much as digits as its factorization.
14053056731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2007579540.
The product of its (nonzero) digits is 37800, while the sum is 35.
The spelling of 14053056731 in words is "fourteen billion, fifty-three million, fifty-six thousand, seven hundred thirty-one".
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