Base | Representation |
---|---|
bin | 1100000001101100010101… |
… | …1110011000011111110100 |
3 | 1201211010110002212001001101 |
4 | 3000123011132120133310 |
5 | 3213122124414211200 |
6 | 44042355311335444 |
7 | 2533226530662304 |
oct | 300330536303764 |
9 | 51733402761041 |
10 | 13223222413300 |
11 | 4238a343617a9 |
12 | 15968ba521584 |
13 | 74bc3816a743 |
14 | 33a01636d604 |
15 | 17de7670126a |
hex | c06c57987f4 |
13223222413300 has 36 divisors (see below), whose sum is σ = 28707720736716. Its totient is φ = 5286832172800.
The previous prime is 13223222413249. The next prime is 13223222413301. The reversal of 13223222413300 is 331422232231.
13223222413300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 68412587364 + 13154809825936 = 261558^2 + 3626956^2 .
It is a super-2 number, since 2×132232224133002 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13223222413301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30493531 + ... + 30924130.
It is an arithmetic number, because the mean of its divisors is an integer number (797436687131).
Almost surely, 213223222413300 is an apocalyptic number.
13223222413300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13223222413300 is an abundant number, since it is smaller than the sum of its proper divisors (15484498323416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13223222413300 is a wasteful number, since it uses less digits than its factorization.
13223222413300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61419828 (or 61419821 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 13223222413300 its reverse (331422232231), we get a palindrome (13554644645531).
The spelling of 13223222413300 in words is "thirteen trillion, two hundred twenty-three billion, two hundred twenty-two million, four hundred thirteen thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •