Base | Representation |
---|---|
bin | 10011010000100… |
… | …111010011101101 |
3 | 211112000022121210 |
4 | 103100213103231 |
5 | 1130204404123 |
6 | 52021345033 |
7 | 11002331565 |
oct | 2320472355 |
9 | 745008553 |
10 | 323122413 |
11 | 156437719 |
12 | 90268179 |
13 | 51c354c3 |
14 | 30cb1da5 |
15 | 1d579e93 |
hex | 134274ed |
323122413 has 4 divisors (see below), whose sum is σ = 430829888. Its totient is φ = 215414940.
The previous prime is 323122391. The next prime is 323122427. The reversal of 323122413 is 314221323.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 323122413 - 25 = 323122381 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 323122413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323122463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53853733 + ... + 53853738.
It is an arithmetic number, because the mean of its divisors is an integer number (107707472).
Almost surely, 2323122413 is an apocalyptic number.
It is an amenable number.
323122413 is a deficient number, since it is larger than the sum of its proper divisors (107707475).
323122413 is a wasteful number, since it uses less digits than its factorization.
323122413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107707474.
The product of its digits is 864, while the sum is 21.
The square root of 323122413 is about 17975.6060537607. The cubic root of 323122413 is about 686.2078697830.
Adding to 323122413 its reverse (314221323), we get a palindrome (637343736).
The spelling of 323122413 in words is "three hundred twenty-three million, one hundred twenty-two thousand, four hundred thirteen".
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