Base | Representation |
---|---|
bin | 11011001100001000… |
… | …00111001100010101 |
3 | 1101200022022102201112 |
4 | 31212010013030111 |
5 | 214343344142312 |
6 | 10412245504405 |
7 | 1024506425354 |
oct | 154604071425 |
9 | 41608272645 |
10 | 14597255957 |
11 | 62108524a9 |
12 | 29b4712105 |
13 | 14b828677b |
14 | 9c694799b |
15 | 5a67acd22 |
hex | 366107315 |
14597255957 has 4 divisors (see below), whose sum is σ = 14631929196. Its totient is φ = 14562582720.
The previous prime is 14597255917. The next prime is 14597255977. The reversal of 14597255957 is 75955279541.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75955279541 = 37 ⋅2052845393.
It can be written as a sum of positive squares in 2 ways, for example, as 3170928721 + 11426327236 = 56311^2 + 106894^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14597255957 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14597255896 and 14597255905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14597255917) 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, 17335988 + ... + 17336829.
It is an arithmetic number, because the mean of its divisors is an integer number (3657982299).
Almost surely, 214597255957 is an apocalyptic number.
It is an amenable number.
14597255957 is a deficient number, since it is larger than the sum of its proper divisors (34673239).
14597255957 is an equidigital number, since it uses as much as digits as its factorization.
14597255957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34673238.
The product of its digits is 19845000, while the sum is 59.
The spelling of 14597255957 in words is "fourteen billion, five hundred ninety-seven million, two hundred fifty-five thousand, nine hundred fifty-seven".
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