Base | Representation |
---|---|
bin | 10101101101100100… |
… | …011111101100000010 |
3 | 2020011201202012110222 |
4 | 111231210133230002 |
5 | 340221124320002 |
6 | 14413201023042 |
7 | 1453502151614 |
oct | 255544375402 |
9 | 66151665428 |
10 | 23313120002 |
11 | 9983715127 |
12 | 4627624a82 |
13 | 2276c01983 |
14 | 11b2318db4 |
15 | 916a611a2 |
hex | 56d91fb02 |
23313120002 has 8 divisors (see below), whose sum is σ = 35024236812. Its totient is φ = 11638374400.
The previous prime is 23313120001. The next prime is 23313120053. The reversal of 23313120002 is 20002131332.
It can be written as a sum of positive squares in 2 ways, for example, as 23162100481 + 151019521 = 152191^2 + 12289^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (23313120001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9091199 + ... + 9093762.
Almost surely, 223313120002 is an apocalyptic number.
23313120002 is a deficient number, since it is larger than the sum of its proper divisors (11711116810).
23313120002 is a wasteful number, since it uses less digits than its factorization.
23313120002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18185604.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23313120002 its reverse (20002131332), we get a palindrome (43315251334).
The spelling of 23313120002 in words is "twenty-three billion, three hundred thirteen million, one hundred twenty thousand, two".
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