Base | Representation |
---|---|
bin | 1000001100110100… |
… | …0001101011010000 |
3 | 12200102000001221020 |
4 | 2003031001223100 |
5 | 14002003330112 |
6 | 1002231555440 |
7 | 105356101161 |
oct | 20315015320 |
9 | 5612001836 |
10 | 2201230032 |
11 | a2a59a781 |
12 | 51522bb80 |
13 | 2910724a1 |
14 | 16c4bb768 |
15 | cd3b148c |
hex | 83341ad0 |
2201230032 has 40 divisors (see below), whose sum is σ = 5690248896. Its totient is φ = 733261056.
The previous prime is 2201230013. The next prime is 2201230037. The reversal of 2201230032 is 2300321022.
It is a junction number, because it is equal to n+sod(n) for n = 2201229993 and 2201230020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201230037) 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, 62868 + ... + 91404.
Almost surely, 22201230032 is an apocalyptic number.
It is an amenable number.
2201230032 is an abundant number, since it is smaller than the sum of its proper divisors (3489018864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201230032 is a wasteful number, since it uses less digits than its factorization.
2201230032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30155 (or 30149 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2201230032 is about 46917.2679511499. The cubic root of 2201230032 is about 1300.8337909491.
Adding to 2201230032 its reverse (2300321022), we get a palindrome (4501551054).
The spelling of 2201230032 in words is "two billion, two hundred one million, two hundred thirty thousand, thirty-two".
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