Base | Representation |
---|---|
bin | 1001100011011011… |
… | …1001111111010110 |
3 | 20121201121121222120 |
4 | 2120312321333112 |
5 | 20223004431014 |
6 | 1102250440410 |
7 | 120360101145 |
oct | 23066717726 |
9 | 6551547876 |
10 | 2564530134 |
11 | 10a66794a1 |
12 | 5b6a33106 |
13 | 31b40436a |
14 | 1a484b75c |
15 | 100225ba9 |
hex | 98db9fd6 |
2564530134 has 8 divisors (see below), whose sum is σ = 5129060280. Its totient is φ = 854843376.
The previous prime is 2564530127. The next prime is 2564530151. The reversal of 2564530134 is 4310354652.
It is a sphenic number, since it is the product of 3 distinct primes.
2564530134 is an admirable number.
It is a super-3 number, since 3×25645301343 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2564530095 and 2564530104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213710839 + ... + 213710850.
It is an arithmetic number, because the mean of its divisors is an integer number (641132535).
Almost surely, 22564530134 is an apocalyptic number.
2564530134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2564530134 is a wasteful number, since it uses less digits than its factorization.
2564530134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427421694.
The product of its (nonzero) digits is 43200, while the sum is 33.
The square root of 2564530134 is about 50641.1900926509. The cubic root of 2564530134 is about 1368.7872006069.
Adding to 2564530134 its reverse (4310354652), we get a palindrome (6874884786).
The spelling of 2564530134 in words is "two billion, five hundred sixty-four million, five hundred thirty thousand, one hundred thirty-four".
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