Base | Representation |
---|---|
bin | 10101101000001101… |
… | …100001010100101110 |
3 | 2012221110120100221102 |
4 | 111220031201110232 |
5 | 340030120230220 |
6 | 14400230003102 |
7 | 1451331016265 |
oct | 255015412456 |
9 | 65843510842 |
10 | 23223211310 |
11 | 9937996422 |
12 | 46014a6492 |
13 | 22613b2470 |
14 | 11a43d35dc |
15 | 90dc01775 |
hex | 56836152e |
23223211310 has 32 divisors (see below), whose sum is σ = 46569630240. Its totient is φ = 8279042688.
The previous prime is 23223211289. The next prime is 23223211331. The reversal of 23223211310 is 1311232232.
It is an interprime number because it is at equal distance from previous prime (23223211289) and next prime (23223211331).
It is a super-2 number, since 2×232232113102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3076232 + ... + 3083771.
It is an arithmetic number, because the mean of its divisors is an integer number (1455300945).
Almost surely, 223223211310 is an apocalyptic number.
23223211310 is an abundant number, since it is smaller than the sum of its proper divisors (23346418930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23223211310 is a wasteful number, since it uses less digits than its factorization.
23223211310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6160052.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23223211310 its reverse (1311232232), we get a palindrome (24534443542).
The spelling of 23223211310 in words is "twenty-three billion, two hundred twenty-three million, two hundred eleven thousand, three hundred ten".
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