Base | Representation |
---|---|
bin | 10110111101111001111010 |
3 | 102022212220000 |
4 | 112331321322 |
5 | 3020130410 |
6 | 333013430 |
7 | 102114102 |
oct | 26757172 |
9 | 12285800 |
10 | 6020730 |
11 | 3442511 |
12 | 2024276 |
13 | 132a581 |
14 | b2a202 |
15 | 7dddc0 |
hex | 5bde7a |
6020730 has 40 divisors (see below), whose sum is σ = 16191252. Its totient is φ = 1605312.
The previous prime is 6020723. The next prime is 6020741. The reversal of 6020730 is 370206.
It can be written as a sum of positive squares in 2 ways, for example, as 5349969 + 670761 = 2313^2 + 819^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2907 + ... + 4526.
Almost surely, 26020730 is an apocalyptic number.
6020730 is an abundant number, since it is smaller than the sum of its proper divisors (10170522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6020730 is a wasteful number, since it uses less digits than its factorization.
6020730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7452 (or 7443 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 18.
The square root of 6020730 is about 2453.7175876616. The cubic root of 6020730 is about 181.9210904551.
Adding to 6020730 its reverse (370206), we get a palindrome (6390936).
The spelling of 6020730 in words is "six million, twenty thousand, seven hundred thirty".
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