Base | Representation |
---|---|
bin | 100100101110010110101101… |
… | …1011110100010100110000011 |
3 | 1120100202101201102011120212222 |
4 | 1021130231123132202212003 |
5 | 314320012043412012011 |
6 | 3103010025205241255 |
7 | 125020112316006155 |
oct | 11134553336424603 |
9 | 1510671642146788 |
10 | 323030320032131 |
11 | 93a22431303128 |
12 | 3029153470322b |
13 | 10b328229a355a |
14 | 59aaa72700ad5 |
15 | 2752b5ebcbddb |
hex | 125cb5b7a2983 |
323030320032131 has 8 divisors (see below), whose sum is σ = 323201499675600. Its totient is φ = 322859179082880.
The previous prime is 323030320032061. The next prime is 323030320032143. The reversal of 323030320032131 is 131230023030323.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 323030320032131 - 242 = 318632273521027 is a prime.
It is a super-2 number, since 2×3230303200321312 (a number of 30 digits) contains 22 as substring.
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 323030320032131.
It is not an unprimeable number, because it can be changed into a prime (323030320032031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7035080 + ... + 26373338.
It is an arithmetic number, because the mean of its divisors is an integer number (40400187459450).
Almost surely, 2323030320032131 is an apocalyptic number.
323030320032131 is a deficient number, since it is larger than the sum of its proper divisors (171179643469).
323030320032131 is a wasteful number, since it uses less digits than its factorization.
323030320032131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19347109.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 323030320032131 its reverse (131230023030323), we get a palindrome (454260343062454).
The spelling of 323030320032131 in words is "three hundred twenty-three trillion, thirty billion, three hundred twenty million, thirty-two thousand, one hundred thirty-one".
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