Base | Representation |
---|---|
bin | 11100010100101101… |
… | …111000100000110000 |
3 | 2220111111012010002211 |
4 | 130110231320200300 |
5 | 444241024441334 |
6 | 21545442021504 |
7 | 2124434440015 |
oct | 342455704060 |
9 | 86444163084 |
10 | 30412343344 |
11 | 11996a7a759 |
12 | 5a89047894 |
13 | 2b38938a46 |
14 | 168710370c |
15 | bcee29a64 |
hex | 714b78830 |
30412343344 has 20 divisors (see below), whose sum is σ = 59753831760. Its totient is φ = 14991999680.
The previous prime is 30412343327. The next prime is 30412343359. The reversal of 30412343344 is 44334321403.
It is a super-2 number, since 2×304123433442 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13384579 + ... + 13386850.
It is an arithmetic number, because the mean of its divisors is an integer number (2987691588).
Almost surely, 230412343344 is an apocalyptic number.
It is an amenable number.
30412343344 is a deficient number, since it is larger than the sum of its proper divisors (29341488416).
30412343344 is a wasteful number, since it uses less digits than its factorization.
30412343344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26771508 (or 26771502 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 30412343344 its reverse (44334321403), we get a palindrome (74746664747).
The spelling of 30412343344 in words is "thirty billion, four hundred twelve million, three hundred forty-three thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •