Base | Representation |
---|---|
bin | 111100011111111… |
… | …1101110011001000 |
3 | 12020110212102021220 |
4 | 1320333331303020 |
5 | 13124142042440 |
6 | 533234402040 |
7 | 101210001552 |
oct | 17077756310 |
9 | 5213772256 |
10 | 2030034120 |
11 | 9519a0754 |
12 | 487a30320 |
13 | 264761a2a |
14 | 1538764d2 |
15 | bd3468d0 |
hex | 78ffdcc8 |
2030034120 has 32 divisors (see below), whose sum is σ = 6090102720. Its totient is φ = 541342400.
The previous prime is 2030034113. The next prime is 2030034137. The reversal of 2030034120 is 214300302.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2030034120.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8458356 + ... + 8458595.
It is an arithmetic number, because the mean of its divisors is an integer number (190315710).
Almost surely, 22030034120 is an apocalyptic number.
2030034120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2030034120 is an abundant number, since it is smaller than the sum of its proper divisors (4060068600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030034120 is a wasteful number, since it uses less digits than its factorization.
2030034120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16916965 (or 16916961 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2030034120 is about 45055.8999466219. The cubic root of 2030034120 is about 1266.1965109530.
Adding to 2030034120 its reverse (214300302), we get a palindrome (2244334422).
The spelling of 2030034120 in words is "two billion, thirty million, thirty-four thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •