Base | Representation |
---|---|
bin | 11100000000101011… |
… | …101101101111100001 |
3 | 2212122001201211010121 |
4 | 130000223231233201 |
5 | 443044003340000 |
6 | 21452234000241 |
7 | 2113213512400 |
oct | 340053555741 |
9 | 85561654117 |
10 | 30076230625 |
11 | 11834280251 |
12 | 59b4576081 |
13 | 2ab410588c |
14 | 165460d637 |
15 | bb0685b1a |
hex | 700aedbe1 |
30076230625 has 45 divisors (see below), whose sum is σ = 43763460741. Its totient is φ = 20602890000.
The previous prime is 30076230619. The next prime is 30076230643. The reversal of 30076230625 is 52603267003.
The square root of 30076230625 is 173425.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 2 ways, for example, as 2357976481 + 27718254144 = 48559^2 + 166488^2 .
It is not a de Polignac number, because 30076230625 - 27 = 30076230497 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 30348880 + ... + 30349870.
Almost surely, 230076230625 is an apocalyptic number.
30076230625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
30076230625 is the 173425-th square number.
30076230625 is the 86713-rd centered octagonal number.
It is an amenable number.
30076230625 is a deficient number, since it is larger than the sum of its proper divisors (13687230116).
30076230625 is an frugal number, since it uses more digits than its factorization.
30076230625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2016 (or 1003 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 34.
Adding to 30076230625 its reverse (52603267003), we get a palindrome (82679497628).
The spelling of 30076230625 in words is "thirty billion, seventy-six million, two hundred thirty thousand, six hundred twenty-five".
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