Base | Representation |
---|---|
bin | 100011100101100110111111… |
… | …0011010001010101010110111 |
3 | 1112001100120212210020122102102 |
4 | 1013023031332122022222313 |
5 | 312012204442342114111 |
6 | 3025433003450532315 |
7 | 122635555165564613 |
oct | 10713157632125267 |
9 | 1461316783218372 |
10 | 313032222223031 |
11 | 90818246791303 |
12 | 2b1378a9a3709b |
13 | 10588a72967b9c |
14 | 5742baa08a343 |
15 | 262ca46c7b13b |
hex | 11cb37e68aab7 |
313032222223031 has 8 divisors (see below), whose sum is σ = 313403663155440. Its totient is φ = 312660795688128.
The previous prime is 313032222223027. The next prime is 313032222223087. The reversal of 313032222223031 is 130322222230313.
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 313032222223031 - 22 = 313032222223027 is a prime.
It is a super-2 number, since 2×3130322222230312 (a number of 30 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 = 313032222222985 and 313032222223003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313032222229031) 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, 40227020 + ... + 47373806.
It is an arithmetic number, because the mean of its divisors is an integer number (39175457894430).
Almost surely, 2313032222223031 is an apocalyptic number.
313032222223031 is a deficient number, since it is larger than the sum of its proper divisors (371440932409).
313032222223031 is an equidigital number, since it uses as much as digits as its factorization.
313032222223031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7198753.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 313032222223031 its reverse (130322222230313), we get a palindrome (443354444453344).
It can be divided in two parts, 3 and 13032222223031, that multiplied together give a palindrome (39096666669093).
The spelling of 313032222223031 in words is "three hundred thirteen trillion, thirty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, thirty-one".
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