Base | Representation |
---|---|
bin | 1010100001100011… |
… | …0000000010110011 |
3 | 21021212211221111112 |
4 | 2220120300002303 |
5 | 21241203414111 |
6 | 1144154503535 |
7 | 130002422036 |
oct | 25030600263 |
9 | 7255757445 |
10 | 2825060531 |
11 | 121a744877 |
12 | 66a134bab |
13 | 360392b67 |
14 | 1cb2a901d |
15 | 118039e8b |
hex | a86300b3 |
2825060531 has 4 divisors (see below), whose sum is σ = 2825175600. Its totient is φ = 2824945464.
The previous prime is 2825060521. The next prime is 2825060587. The reversal of 2825060531 is 1350605282.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2825060531 - 214 = 2825044147 is a prime.
It is a super-2 number, since 2×28250605312 = 15961934007628003922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2825060521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4271 + ... + 75288.
It is an arithmetic number, because the mean of its divisors is an integer number (706293900).
Almost surely, 22825060531 is an apocalyptic number.
2825060531 is a deficient number, since it is larger than the sum of its proper divisors (115069).
2825060531 is an equidigital number, since it uses as much as digits as its factorization.
2825060531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115068.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 2825060531 is about 53151.2984883719. The cubic root of 2825060531 is about 1413.6522406482.
The spelling of 2825060531 in words is "two billion, eight hundred twenty-five million, sixty thousand, five hundred thirty-one".
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