Base | Representation |
---|---|
bin | 100111011111011… |
… | …0010100110110100 |
3 | 10102100101012020101 |
4 | 1032332302212310 |
5 | 10203210124220 |
6 | 335253043444 |
7 | 44560006630 |
oct | 11676624664 |
9 | 3370335211 |
10 | 1325083060 |
11 | 61aa7a574 |
12 | 30b926584 |
13 | 1816aac22 |
14 | c7daddc0 |
15 | 7b4e730a |
hex | 4efb29b4 |
1325083060 has 24 divisors (see below), whose sum is σ = 3180199680. Its totient is φ = 454314144.
The previous prime is 1325083033. The next prime is 1325083063. The reversal of 1325083060 is 603805231.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1325083063) 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, 4732300 + ... + 4732579.
It is an arithmetic number, because the mean of its divisors is an integer number (132508320).
Almost surely, 21325083060 is an apocalyptic number.
1325083060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1325083060 is an abundant number, since it is smaller than the sum of its proper divisors (1855116620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1325083060 is a wasteful number, since it uses less digits than its factorization.
1325083060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9464895 (or 9464893 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 1325083060 is about 36401.6903453672. The cubic root of 1325083060 is about 1098.3675676013.
Adding to 1325083060 its reverse (603805231), we get a palindrome (1928888291).
The spelling of 1325083060 in words is "one billion, three hundred twenty-five million, eighty-three thousand, sixty".
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