Base | Representation |
---|---|
bin | 111101101001100… |
… | …011011111010000 |
3 | 2200002020001120211 |
4 | 331221203133100 |
5 | 4104240202230 |
6 | 250344413504 |
7 | 34426301632 |
oct | 7551433720 |
9 | 2602201524 |
10 | 1034303440 |
11 | 490923535 |
12 | 24a477294 |
13 | 13638ab91 |
14 | 9b51aa52 |
15 | 60c0a42a |
hex | 3da637d0 |
1034303440 has 40 divisors (see below), whose sum is σ = 2420101800. Its totient is φ = 411081216.
The previous prime is 1034303429. The next prime is 1034303441. The reversal of 1034303440 is 443034301.
It can be written as a sum of positive squares in 4 ways, for example, as 101123136 + 933180304 = 10056^2 + 30548^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034303441) 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 7 ways as a sum of consecutive naturals, for example, 28615 + ... + 53734.
It is an arithmetic number, because the mean of its divisors is an integer number (60502545).
Almost surely, 21034303440 is an apocalyptic number.
1034303440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1034303440 is an abundant number, since it is smaller than the sum of its proper divisors (1385798360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1034303440 is a wasteful number, since it uses less digits than its factorization.
1034303440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82519 (or 82513 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 1034303440 is about 32160.5883030768. The cubic root of 1034303440 is about 1011.3061687934.
Adding to 1034303440 its reverse (443034301), we get a palindrome (1477337741).
The spelling of 1034303440 in words is "one billion, thirty-four million, three hundred three thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •