Base | Representation |
---|---|
bin | 10110111010101000… |
… | …10001100110111010 |
3 | 1011202102021212212102 |
4 | 23131110101212322 |
5 | 200144032424310 |
6 | 5352452143402 |
7 | 613610616305 |
oct | 133524214672 |
9 | 34672255772 |
10 | 12303014330 |
11 | 5243804842 |
12 | 2474307b62 |
13 | 1210b79649 |
14 | 849d77b3c |
15 | 4c01778a5 |
hex | 2dd5119ba |
12303014330 has 64 divisors (see below), whose sum is σ = 24148454400. Its totient is φ = 4495772160.
The previous prime is 12303014309. The next prime is 12303014369. The reversal of 12303014330 is 3341030321.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1722206 + ... + 1729334.
It is an arithmetic number, because the mean of its divisors is an integer number (377319600).
Almost surely, 212303014330 is an apocalyptic number.
12303014330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12303014330 is a deficient number, since it is larger than the sum of its proper divisors (11845440070).
12303014330 is a wasteful number, since it uses less digits than its factorization.
12303014330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7479.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 12303014330 its reverse (3341030321), we get a palindrome (15644044651).
The spelling of 12303014330 in words is "twelve billion, three hundred three million, fourteen thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •