Base | Representation |
---|---|
bin | 11100011101110000… |
… | …111001110111100100 |
3 | 2220220001210200122001 |
4 | 130131300321313210 |
5 | 1000043404132101 |
6 | 22012503215044 |
7 | 2131256551351 |
oct | 343560716744 |
9 | 86801720561 |
10 | 30564130276 |
11 | 11a647224a9 |
12 | 5b0ba47484 |
13 | 2b612120b4 |
14 | 169d335628 |
15 | bdd40d901 |
hex | 71dc39de4 |
30564130276 has 27 divisors (see below), whose sum is σ = 54416415963. Its totient is φ = 15021049920.
The previous prime is 30564130213. The next prime is 30564130301. The reversal of 30564130276 is 67203146503.
The square root of 30564130276 is 174826.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1791828900 + 28772301376 = 42330^2 + 169624^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 21328056 + ... + 21329488.
Almost surely, 230564130276 is an apocalyptic number.
30564130276 is the 174826-th square number.
It is an amenable number.
30564130276 is a deficient number, since it is larger than the sum of its proper divisors (23852285687).
30564130276 is an frugal number, since it uses more digits than its factorization.
30564130276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2992 (or 1496 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 37.
Adding to 30564130276 its reverse (67203146503), we get a palindrome (97767276779).
The spelling of 30564130276 in words is "thirty billion, five hundred sixty-four million, one hundred thirty thousand, two hundred seventy-six".
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