Base | Representation |
---|---|
bin | 100000100010110011111… |
… | …101110010011110110100 |
3 | 21220210112201111122101111 |
4 | 200202303331302132310 |
5 | 243120122443010030 |
6 | 4431220011004404 |
7 | 320401064003632 |
oct | 40426375623664 |
9 | 7823481448344 |
10 | 2236402313140 |
11 | 7924a88916a6 |
12 | 30151a739704 |
13 | 132b794857b8 |
14 | 7a3573d2352 |
15 | 3d29218262a |
hex | 208b3f727b4 |
2236402313140 has 48 divisors (see below), whose sum is σ = 4913568938880. Its totient is φ = 853409208960.
The previous prime is 2236402313129. The next prime is 2236402313141. The reversal of 2236402313140 is 413132046322.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2236402313141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6239571 + ... + 6588250.
It is an arithmetic number, because the mean of its divisors is an integer number (102366019560).
Almost surely, 22236402313140 is an apocalyptic number.
2236402313140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2236402313140 is an abundant number, since it is smaller than the sum of its proper divisors (2677166625740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2236402313140 is a wasteful number, since it uses less digits than its factorization.
2236402313140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12828232 (or 12828230 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 2236402313140 its reverse (413132046322), we get a palindrome (2649534359462).
The spelling of 2236402313140 in words is "two trillion, two hundred thirty-six billion, four hundred two million, three hundred thirteen thousand, one hundred forty".
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