Base | Representation |
---|---|
bin | 1011011111000011… |
… | …0101101011000000 |
3 | 21221212021022120210 |
4 | 2313300311223000 |
5 | 22303224031110 |
6 | 1225532034120 |
7 | 136254231135 |
oct | 26760655300 |
9 | 7855238523 |
10 | 3083033280 |
11 | 1342323598 |
12 | 720602940 |
13 | 3a1967462 |
14 | 21365c58c |
15 | 1309e6520 |
hex | b7c35ac0 |
3083033280 has 112 divisors (see below), whose sum is σ = 9826654464. Its totient is φ = 818949120.
The previous prime is 3083033279. The next prime is 3083033293. The reversal of 3083033280 is 823303803.
3083033280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246375 + ... + 258585.
Almost surely, 23083033280 is an apocalyptic number.
3083033280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3083033280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4913327232).
3083033280 is an abundant number, since it is smaller than the sum of its proper divisors (6743621184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3083033280 is a wasteful number, since it uses less digits than its factorization.
3083033280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12494 (or 12484 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 3083033280 is about 55525.0689328703. The cubic root of 3083033280 is about 1455.4347421389.
The spelling of 3083033280 in words is "three billion, eighty-three million, thirty-three thousand, two hundred eighty".
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