Base | Representation |
---|---|
bin | 11100000001101001… |
… | …111010010000000000 |
3 | 2212200012102011020100 |
4 | 130001221322100000 |
5 | 443112142103114 |
6 | 21454015242400 |
7 | 2113502216364 |
oct | 340151722000 |
9 | 85605364210 |
10 | 30092534784 |
11 | 118424a6864 |
12 | 59b9b19400 |
13 | 2ab75c3a00 |
14 | 16568552a4 |
15 | bb1d06909 |
hex | 701a7a400 |
30092534784 has 297 divisors, whose sum is σ = 94771430793. Its totient is φ = 9192628224.
The previous prime is 30092534743. The next prime is 30092534803. The reversal of 30092534784 is 48743529003.
The square root of 30092534784 is 173472.
It is a perfect power (a square), and thus also a powerful number.
30092534784 is a `hidden beast` number, since 30 + 0 + 9 + 2 + 534 + 7 + 84 = 666.
It can be written as a sum of positive squares in only one way, i.e., 4451558400 + 25640976384 = 66720^2 + 160128^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 216492987 + ... + 216493125.
Almost surely, 230092534784 is an apocalyptic number.
30092534784 is the 173472-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30092534784
30092534784 is an abundant number, since it is smaller than the sum of its proper divisors (64678896009).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30092534784 is a wasteful number, since it uses less digits than its factorization.
30092534784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330 (or 157 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 30092534784 in words is "thirty billion, ninety-two million, five hundred thirty-four thousand, seven hundred eighty-four".
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