Base | Representation |
---|---|
bin | 1011101010010010… |
… | …0000011101101010 |
3 | 22002010220012100001 |
4 | 2322210200131222 |
5 | 22402303213310 |
6 | 1234333333214 |
7 | 140365454143 |
oct | 27244403552 |
9 | 8063805301 |
10 | 3130132330 |
11 | 1366972826 |
12 | 73433720a |
13 | 3ab648310 |
14 | 2199dcaca |
15 | 134beb93a |
hex | ba92076a |
3130132330 has 32 divisors (see below), whose sum is σ = 6331457664. Its totient is φ = 1105490496.
The previous prime is 3130132237. The next prime is 3130132337. The reversal of 3130132330 is 332310313.
It is a super-2 number, since 2×31301323302 = 19595456806622457800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3130132298 and 3130132307.
It is not an unprimeable number, because it can be changed into a prime (3130132337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520444 + ... + 526423.
It is an arithmetic number, because the mean of its divisors is an integer number (197858052).
Almost surely, 23130132330 is an apocalyptic number.
3130132330 is an abundant number, since it is smaller than the sum of its proper divisors (3201325334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130132330 is a wasteful number, since it uses less digits than its factorization.
3130132330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1046910.
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 3130132330 is about 55947.5855600579. The cubic root of 3130132330 is about 1462.8088059530.
Adding to 3130132330 its reverse (332310313), we get a palindrome (3462442643).
It can be divided in two parts, 3130 and 132330, that added together give a triangular number (135460 = T520).
The spelling of 3130132330 in words is "three billion, one hundred thirty million, one hundred thirty-two thousand, three hundred thirty".
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