Base | Representation |
---|---|
bin | 1001000111011100001… |
… | …10011100101110000111 |
3 | 1002221111200212012001001 |
4 | 10203232012130232013 |
5 | 20112444433010343 |
6 | 355521423314131 |
7 | 31426121506114 |
oct | 4435606345607 |
9 | 1087450765031 |
10 | 313232313223 |
11 | 110928525055 |
12 | 50858a4b947 |
13 | 236cb38c74b |
14 | 112366a190b |
15 | 82341ee44d |
hex | 48ee19cb87 |
313232313223 has 8 divisors (see below), whose sum is σ = 316119299760. Its totient is φ = 310345568640.
The previous prime is 313232313203. The next prime is 313232313227. The reversal of 313232313223 is 322313232313.
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 313232313223 - 213 = 313232305031 is a prime.
It is a super-2 number, since 2×3132323132232 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 313232313191 and 313232313200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313232313227) 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, 3501711 + ... + 3590047.
It is an arithmetic number, because the mean of its divisors is an integer number (39514912470).
Almost surely, 2313232313223 is an apocalyptic number.
313232313223 is a deficient number, since it is larger than the sum of its proper divisors (2886986537).
313232313223 is a wasteful number, since it uses less digits than its factorization.
313232313223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120977.
The product of its digits is 11664, while the sum is 28.
Adding to 313232313223 its reverse (322313232313), we get a palindrome (635545545536).
The spelling of 313232313223 in words is "three hundred thirteen billion, two hundred thirty-two million, three hundred thirteen thousand, two hundred twenty-three".
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