Base | Representation |
---|---|
bin | 11100010100001111… |
… | …010111011001110110 |
3 | 2220110221010200021010 |
4 | 130110033113121312 |
5 | 444232002442124 |
6 | 21544554333050 |
7 | 2124306440424 |
oct | 342417273166 |
9 | 86427120233 |
10 | 30404343414 |
11 | 11992506245 |
12 | 5a8642a186 |
13 | 2b37097663 |
14 | 1686020114 |
15 | bce399529 |
hex | 7143d7676 |
30404343414 has 16 divisors (see below), whose sum is σ = 61063119360. Its totient is φ = 10092375720.
The previous prime is 30404343377. The next prime is 30404343439. The reversal of 30404343414 is 41434340403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10599802 + ... + 10602669.
It is an arithmetic number, because the mean of its divisors is an integer number (3816444960).
Almost surely, 230404343414 is an apocalyptic number.
30404343414 is an abundant number, since it is smaller than the sum of its proper divisors (30658775946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30404343414 is a wasteful number, since it uses less digits than its factorization.
30404343414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21202715.
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 30404343414 its reverse (41434340403), we get a palindrome (71838683817).
The spelling of 30404343414 in words is "thirty billion, four hundred four million, three hundred forty-three thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •