Base | Representation |
---|---|
bin | 1001100011110010001 |
3 | 120220200020 |
4 | 1030132101 |
5 | 40010413 |
6 | 10414053 |
7 | 2443134 |
oct | 1143621 |
9 | 526606 |
10 | 313233 |
11 | 1a4378 |
12 | 131329 |
13 | ac75b |
14 | 8221b |
15 | 62c23 |
hex | 4c791 |
313233 has 8 divisors (see below), whose sum is σ = 420288. Its totient is φ = 207504.
The previous prime is 313219. The next prime is 313241. The reversal of 313233 is 332313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313233 - 210 = 312209 is a prime.
It is a super-2 number, since 2×3132332 = 196229824578, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (313273) 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, 591 + ... + 987.
It is an arithmetic number, because the mean of its divisors is an integer number (52536).
2313233 is an apocalyptic number.
It is an amenable number.
313233 is a deficient number, since it is larger than the sum of its proper divisors (107055).
313233 is a wasteful number, since it uses less digits than its factorization.
313233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 663.
The product of its digits is 162, while the sum is 15.
The square root of 313233 is about 559.6722255035. The cubic root of 313233 is about 67.9134568011.
Adding to 313233 its reverse (332313), we get a palindrome (645546).
The spelling of 313233 in words is "three hundred thirteen thousand, two hundred thirty-three".
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