Base | Representation |
---|---|
bin | 111100110011011… |
… | …1111011000011000 |
3 | 12021012010011100100 |
4 | 1321212333120120 |
5 | 13134301423331 |
6 | 534241535400 |
7 | 101362650114 |
oct | 17146773030 |
9 | 5235104310 |
10 | 2040264216 |
11 | 957748781 |
12 | 48b344560 |
13 | 266904243 |
14 | 154d7a744 |
15 | be1b7ae6 |
hex | 799bf618 |
2040264216 has 96 divisors (see below), whose sum is σ = 5601024000. Its totient is φ = 670887360.
The previous prime is 2040264211. The next prime is 2040264223. The reversal of 2040264216 is 6124620402.
2040264216 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 2 + 642 + 16 = 666.
It is a super-3 number, since 3×20402642163 (a number of 29 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2040264216.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040264211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1876425 + ... + 1877511.
It is an arithmetic number, because the mean of its divisors is an integer number (58344000).
Almost surely, 22040264216 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2040264216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2800512000).
2040264216 is an abundant number, since it is smaller than the sum of its proper divisors (3560759784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040264216 is a wasteful number, since it uses less digits than its factorization.
2040264216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429 (or 1422 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 2040264216 is about 45169.2839881263. The cubic root of 2040264216 is about 1268.3198929523.
Adding to 2040264216 its reverse (6124620402), we get a palindrome (8164884618).
It can be divided in two parts, 2040 and 264216, that added together give a square (266256 = 5162).
The spelling of 2040264216 in words is "two billion, forty million, two hundred sixty-four thousand, two hundred sixteen".
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