Base | Representation |
---|---|
bin | 1100110100101110110… |
… | …0100101111111001110 |
3 | 210001200000100220200212 |
4 | 3031023230211333032 |
5 | 12102200202010410 |
6 | 245113250522422 |
7 | 21626366156363 |
oct | 3151354457716 |
9 | 701600326625 |
10 | 220313313230 |
11 | 8548613807a |
12 | 36846596412 |
13 | 17a108a654a |
14 | a93dc4446a |
15 | 5ae697db05 |
hex | 334bb25fce |
220313313230 has 32 divisors (see below), whose sum is σ = 398378455200. Its totient is φ = 87722266752.
The previous prime is 220313313197. The next prime is 220313313239. The reversal of 220313313230 is 32313313022.
It is a junction number, because it is equal to n+sod(n) for n = 220313313196 and 220313313205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220313313239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18472049 + ... + 18483971.
It is an arithmetic number, because the mean of its divisors is an integer number (12449326725).
Almost surely, 2220313313230 is an apocalyptic number.
220313313230 is a deficient number, since it is larger than the sum of its proper divisors (178065141970).
220313313230 is a wasteful number, since it uses less digits than its factorization.
220313313230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20228.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 220313313230 its reverse (32313313022), we get a palindrome (252626626252).
The spelling of 220313313230 in words is "two hundred twenty billion, three hundred thirteen million, three hundred thirteen thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •