Base | Representation |
---|---|
bin | 10111001001110001… |
… | …10000111011011010 |
3 | 1012002021021110022202 |
4 | 23210320300323122 |
5 | 200424041122224 |
6 | 5413230250202 |
7 | 620012300165 |
oct | 134470607332 |
9 | 35067243282 |
10 | 12430020314 |
11 | 52a9471268 |
12 | 24aa956962 |
13 | 123128740a |
14 | 85cb98adc |
15 | 4cb3b3eae |
hex | 2e4e30eda |
12430020314 has 8 divisors (see below), whose sum is σ = 18676159200. Its totient is φ = 6204633916.
The previous prime is 12430020311. The next prime is 12430020347. The reversal of 12430020314 is 41302003421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12430020311) 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, 5186624 + ... + 5189019.
It is an arithmetic number, because the mean of its divisors is an integer number (2334519900).
Almost surely, 212430020314 is an apocalyptic number.
12430020314 is a deficient number, since it is larger than the sum of its proper divisors (6246138886).
12430020314 is a wasteful number, since it uses less digits than its factorization.
12430020314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10376244.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12430020314 its reverse (41302003421), we get a palindrome (53732023735).
The spelling of 12430020314 in words is "twelve billion, four hundred thirty million, twenty thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •