Base | Representation |
---|---|
bin | 11010001011001100… |
… | …01110111011101111 |
3 | 1100021100100121221212 |
4 | 31011212032323233 |
5 | 212234423134211 |
6 | 10242230545035 |
7 | 1005143503421 |
oct | 150546167357 |
9 | 40240317855 |
10 | 14052552431 |
11 | 5a613326a5 |
12 | 288220817b |
13 | 142c47bca8 |
14 | 974476811 |
15 | 573a6438b |
hex | 34598eeef |
14052552431 has 4 divisors (see below), whose sum is σ = 14054818992. Its totient is φ = 14050285872.
The previous prime is 14052552407. The next prime is 14052552439. The reversal of 14052552431 is 13425525041.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14052552431 - 222 = 14048358127 is a prime.
It is a super-2 number, since 2×140525524312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14052552439) 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, 1123955 + ... + 1136388.
It is an arithmetic number, because the mean of its divisors is an integer number (3513704748).
Almost surely, 214052552431 is an apocalyptic number.
14052552431 is a deficient number, since it is larger than the sum of its proper divisors (2266561).
14052552431 is an equidigital number, since it uses as much as digits as its factorization.
14052552431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2266560.
The product of its (nonzero) digits is 24000, while the sum is 32.
The spelling of 14052552431 in words is "fourteen billion, fifty-two million, five hundred fifty-two thousand, four hundred thirty-one".
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