Base | Representation |
---|---|
bin | 1101010110011111110010… |
… | …0100000101111101011001 |
3 | 1220222102000020101210122221 |
4 | 3111213330210011331121 |
5 | 3411004411441223312 |
6 | 51115544035544041 |
7 | 3043414365664435 |
oct | 325477444057531 |
9 | 56872006353587 |
10 | 14680140570457 |
11 | 474a8a370699a |
12 | 179113945b021 |
13 | 82643cb9313b |
14 | 38a745ddd9c5 |
15 | 1a6ce6755207 |
hex | d59fc905f59 |
14680140570457 has 4 divisors (see below), whose sum is σ = 14865965134720. Its totient is φ = 14494316006196.
The previous prime is 14680140570439. The next prime is 14680140570533. The reversal of 14680140570457 is 75407504108641.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14680140570457 - 223 = 14680132181849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14680140570157) 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, 92912282013 + ... + 92912282170.
It is an arithmetic number, because the mean of its divisors is an integer number (3716491283680).
Almost surely, 214680140570457 is an apocalyptic number.
It is an amenable number.
14680140570457 is a deficient number, since it is larger than the sum of its proper divisors (185824564263).
14680140570457 is an equidigital number, since it uses as much as digits as its factorization.
14680140570457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185824564262.
The product of its (nonzero) digits is 3763200, while the sum is 52.
The spelling of 14680140570457 in words is "fourteen trillion, six hundred eighty billion, one hundred forty million, five hundred seventy thousand, four hundred fifty-seven".
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