Base | Representation |
---|---|
bin | 11110100110100111… |
… | …01100000011101000 |
3 | 1120102001001022020212 |
4 | 33103103230003220 |
5 | 232122043240111 |
6 | 11314201040252 |
7 | 1121103111620 |
oct | 172323540350 |
9 | 46361038225 |
10 | 16430055656 |
11 | 6a71379aa3 |
12 | 3226486088 |
13 | 171abbbc31 |
14 | b1c11b880 |
15 | 66264498b |
hex | 3d34ec0e8 |
16430055656 has 16 divisors (see below), whose sum is σ = 35207262240. Its totient is φ = 7041452400.
The previous prime is 16430055643. The next prime is 16430055667. The reversal of 16430055656 is 65655003461.
16430055656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146696870 + ... + 146696981.
It is an arithmetic number, because the mean of its divisors is an integer number (2200453890).
Almost surely, 216430055656 is an apocalyptic number.
It is an amenable number.
16430055656 is an abundant number, since it is smaller than the sum of its proper divisors (18777206584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16430055656 is a wasteful number, since it uses less digits than its factorization.
16430055656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 293393864 (or 293393860 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 41.
The spelling of 16430055656 in words is "sixteen billion, four hundred thirty million, fifty-five thousand, six hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •