Base | Representation |
---|---|
bin | 10101101110001010… |
… | …111111110011010101 |
3 | 2020012102201222111012 |
4 | 111232022333303111 |
5 | 340231220304023 |
6 | 14414201222005 |
7 | 1453654016402 |
oct | 255612776325 |
9 | 66172658435 |
10 | 23323213013 |
11 | 9989389161 |
12 | 462aa91905 |
13 | 2279026979 |
14 | 11b37c52a9 |
15 | 9178a6978 |
hex | 56e2bfcd5 |
23323213013 has 8 divisors (see below), whose sum is σ = 24552372000. Its totient is φ = 22094216208.
The previous prime is 23323213009. The next prime is 23323213021. The reversal of 23323213013 is 31031232332.
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 23323213013 - 22 = 23323213009 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 23323213013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23323213003) 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, 352370 + ... + 413292.
It is an arithmetic number, because the mean of its divisors is an integer number (3069046500).
Almost surely, 223323213013 is an apocalyptic number.
It is an amenable number.
23323213013 is a deficient number, since it is larger than the sum of its proper divisors (1229158987).
23323213013 is a wasteful number, since it uses less digits than its factorization.
23323213013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81091.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23323213013 its reverse (31031232332), we get a palindrome (54354445345).
The spelling of 23323213013 in words is "twenty-three billion, three hundred twenty-three million, two hundred thirteen thousand, thirteen".
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