Base | Representation |
---|---|
bin | 11011000100100111… |
… | …01100001111011001 |
3 | 1101111220201102201220 |
4 | 31202103230033121 |
5 | 214231230343001 |
6 | 10402115002253 |
7 | 1023112632213 |
oct | 154223541731 |
9 | 41456642656 |
10 | 14534231001 |
11 | 6189215964 |
12 | 2997599389 |
13 | 14a81ba9b4 |
14 | 9bc41d5b3 |
15 | 5a0eadc36 |
hex | 3624ec3d9 |
14534231001 has 16 divisors (see below), whose sum is σ = 20430017664. Its totient is φ = 9172652544.
The previous prime is 14534230993. The next prime is 14534231029. The reversal of 14534231001 is 10013243541.
It is a happy number.
It is not a de Polignac number, because 14534231001 - 23 = 14534230993 is a prime.
It is a super-2 number, since 2×145342310012 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14534231071) 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, 1079086 + ... + 1092471.
It is an arithmetic number, because the mean of its divisors is an integer number (1276876104).
Almost surely, 214534231001 is an apocalyptic number.
It is an amenable number.
14534231001 is a deficient number, since it is larger than the sum of its proper divisors (5895786663).
14534231001 is a wasteful number, since it uses less digits than its factorization.
14534231001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171680.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 14534231001 its reverse (10013243541), we get a palindrome (24547474542).
The spelling of 14534231001 in words is "fourteen billion, five hundred thirty-four million, two hundred thirty-one thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •