Base | Representation |
---|---|
bin | 10011000101111… |
… | …011101001000001 |
3 | 211022202001022222 |
4 | 103011323221001 |
5 | 1124000301423 |
6 | 51441340425 |
7 | 10636456466 |
oct | 2305735101 |
9 | 738661288 |
10 | 320322113 |
11 | 1548a4821 |
12 | 8b337715 |
13 | 51494a17 |
14 | 3078366d |
15 | 1d1c53c8 |
hex | 1317ba41 |
320322113 has 2 divisors, whose sum is σ = 320322114. Its totient is φ = 320322112.
The previous prime is 320322103. The next prime is 320322131. The reversal of 320322113 is 311223023.
Together with next prime (320322131) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 311981569 + 8340544 = 17663^2 + 2888^2 .
It is a cyclic number.
It is not a de Polignac number, because 320322113 - 24 = 320322097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 320322091 and 320322100.
It is not a weakly prime, because it can be changed into another prime (320322103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160161056 + 160161057.
It is an arithmetic number, because the mean of its divisors is an integer number (160161057).
Almost surely, 2320322113 is an apocalyptic number.
It is an amenable number.
320322113 is a deficient number, since it is larger than the sum of its proper divisors (1).
320322113 is an equidigital number, since it uses as much as digits as its factorization.
320322113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 320322113 is about 17897.5448874978. The cubic root of 320322113 is about 684.2198039920.
Adding to 320322113 its reverse (311223023), we get a palindrome (631545136).
The spelling of 320322113 in words is "three hundred twenty million, three hundred twenty-two thousand, one hundred thirteen".
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