Base | Representation |
---|---|
bin | 11010101011000110… |
… | …10110111110110111 |
3 | 1100222000001021121201 |
4 | 31111203112332313 |
5 | 213311440000143 |
6 | 10324552153331 |
7 | 1014603661405 |
oct | 152543267667 |
9 | 40860037551 |
10 | 14320234423 |
11 | 6089443090 |
12 | 2937998847 |
13 | 1472a729c1 |
14 | 99bc36475 |
15 | 58c2dc64d |
hex | 3558d6fb7 |
14320234423 has 16 divisors (see below), whose sum is σ = 16242048000. Its totient is φ = 12506266080.
The previous prime is 14320234421. The next prime is 14320234429. The reversal of 14320234423 is 32443202341.
It is not a de Polignac number, because 14320234423 - 21 = 14320234421 is a prime.
It is a super-2 number, since 2×143202344232 (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 = 14320234391 and 14320234400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14320234421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49311 + ... + 176272.
It is an arithmetic number, because the mean of its divisors is an integer number (1015128000).
Almost surely, 214320234423 is an apocalyptic number.
14320234423 is a deficient number, since it is larger than the sum of its proper divisors (1921813577).
14320234423 is a wasteful number, since it uses less digits than its factorization.
14320234423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225822.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 14320234423 its reverse (32443202341), we get a palindrome (46763436764).
The spelling of 14320234423 in words is "fourteen billion, three hundred twenty million, two hundred thirty-four thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •