Base | Representation |
---|---|
bin | 11100100111111010… |
… | …100110011101110100 |
3 | 2221022221021112200201 |
4 | 130213322212131310 |
5 | 1000421004210104 |
6 | 22041425450244 |
7 | 2135425316116 |
oct | 344772463564 |
9 | 87287245621 |
10 | 30734444404 |
11 | 12041879a84 |
12 | 5b58aa0984 |
13 | 2b8a5a43a1 |
14 | 16b7bcb3b6 |
15 | bed3520a4 |
hex | 727ea6774 |
30734444404 has 24 divisors (see below), whose sum is σ = 54704107080. Its totient is φ = 15106696704.
The previous prime is 30734444371. The next prime is 30734444423. The reversal of 30734444404 is 40444443703.
It can be written as a sum of positive squares in 4 ways, for example, as 2888847504 + 27845596900 = 53748^2 + 166870^2 .
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, 187929 + ... + 311104.
It is an arithmetic number, because the mean of its divisors is an integer number (2279337795).
Almost surely, 230734444404 is an apocalyptic number.
It is an amenable number.
30734444404 is a deficient number, since it is larger than the sum of its proper divisors (23969662676).
30734444404 is a wasteful number, since it uses less digits than its factorization.
30734444404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 499299 (or 499297 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 37.
The spelling of 30734444404 in words is "thirty billion, seven hundred thirty-four million, four hundred forty-four thousand, four hundred four".
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