Base | Representation |
---|---|
bin | 11010111000010100… |
… | …00001001011010111 |
3 | 1101020201112101100112 |
4 | 31130022001023113 |
5 | 214023321011043 |
6 | 10343551033235 |
7 | 1020420514442 |
oct | 153412011327 |
9 | 41221471315 |
10 | 14431032023 |
11 | 6135a39a51 |
12 | 2968b0b81b |
13 | 148c9c7105 |
14 | 9ac838659 |
15 | 596dc6518 |
hex | 35c2812d7 |
14431032023 has 4 divisors (see below), whose sum is σ = 14431709088. Its totient is φ = 14430354960.
The previous prime is 14431032013. The next prime is 14431032037. The reversal of 14431032023 is 32023013441.
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 14431032023 - 212 = 14431027927 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14431032023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14431032013) 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, 305486 + ... + 349547.
It is an arithmetic number, because the mean of its divisors is an integer number (3607927272).
Almost surely, 214431032023 is an apocalyptic number.
14431032023 is a deficient number, since it is larger than the sum of its proper divisors (677065).
14431032023 is an equidigital number, since it uses as much as digits as its factorization.
14431032023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677064.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 14431032023 its reverse (32023013441), we get a palindrome (46454045464).
The spelling of 14431032023 in words is "fourteen billion, four hundred thirty-one million, thirty-two thousand, twenty-three".
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