Base | Representation |
---|---|
bin | 10011010000100… |
… | …101000010101010 |
3 | 211111222211212222 |
4 | 103100211002222 |
5 | 1130204110010 |
6 | 52021234042 |
7 | 11002262534 |
oct | 2320450252 |
9 | 744884788 |
10 | 323113130 |
11 | 15643074a |
12 | 90262922 |
13 | 51c31202 |
14 | 30cac854 |
15 | 1d577355 |
hex | 134250aa |
323113130 has 16 divisors (see below), whose sum is σ = 585851400. Its totient is φ = 128301312.
The previous prime is 323113129. The next prime is 323113151. The reversal of 323113130 is 31311323.
It can be written as a sum of positive squares in 4 ways, for example, as 216590089 + 106523041 = 14717^2 + 10321^2 .
It is a junction number, because it is equal to n+sod(n) for n = 323113099 and 323113108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116555 + ... + 119294.
Almost surely, 2323113130 is an apocalyptic number.
323113130 is a deficient number, since it is larger than the sum of its proper divisors (262738270).
323113130 is a wasteful number, since it uses less digits than its factorization.
323113130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235993.
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 323113130 is about 17975.3478408625. The cubic root of 323113130 is about 686.2012983533.
Adding to 323113130 its reverse (31311323), we get a palindrome (354424453).
It can be divided in two parts, 3231 and 13130, that added together give a palindrome (16361).
The spelling of 323113130 in words is "three hundred twenty-three million, one hundred thirteen thousand, one hundred thirty".
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