Base | Representation |
---|---|
bin | 111101101101011… |
… | …000010110110100 |
3 | 2200011010000102020 |
4 | 331231120112310 |
5 | 4110014301140 |
6 | 250422113140 |
7 | 34440650031 |
oct | 7555302664 |
9 | 2604100366 |
10 | 1035306420 |
11 | 491449045 |
12 | 24a87b7b0 |
13 | 13664c565 |
14 | 9b6dc388 |
15 | 60d576d0 |
hex | 3db585b4 |
1035306420 has 48 divisors (see below), whose sum is σ = 2900475648. Its totient is φ = 275927680.
The previous prime is 1035306403. The next prime is 1035306421. The reversal of 1035306420 is 246035301.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1035306421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139237 + ... + 146483.
It is an arithmetic number, because the mean of its divisors is an integer number (60426576).
Almost surely, 21035306420 is an apocalyptic number.
1035306420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1035306420 is an abundant number, since it is smaller than the sum of its proper divisors (1865169228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1035306420 is a wasteful number, since it uses less digits than its factorization.
1035306420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9640 (or 9638 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 1035306420 is about 32176.1778339193. The cubic root of 1035306420 is about 1011.6329562497.
The spelling of 1035306420 in words is "one billion, thirty-five million, three hundred six thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •