Base | Representation |
---|---|
bin | 1100100000110110101110 |
3 | 20011122201200 |
4 | 30200312232 |
5 | 1314432202 |
6 | 154150330 |
7 | 36611364 |
oct | 14406656 |
9 | 6148650 |
10 | 3280302 |
11 | 19405a3 |
12 | 11223a6 |
13 | 8ab10c |
14 | 615634 |
15 | 44be1c |
hex | 320dae |
3280302 has 12 divisors (see below), whose sum is σ = 7107360. Its totient is φ = 1093428.
The previous prime is 3280297. The next prime is 3280307. The reversal of 3280302 is 2030823.
3280302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3280297) and next prime (3280307).
It is a super-2 number, since 2×32803022 = 21520762422408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 182239 = 3280302 / (3 + 2 + 8 + 0 + 3 + 0 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3280307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91102 + ... + 91137.
It is an arithmetic number, because the mean of its divisors is an integer number (592280).
Almost surely, 23280302 is an apocalyptic number.
3280302 is an abundant number, since it is smaller than the sum of its proper divisors (3827058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3280302 is a wasteful number, since it uses less digits than its factorization.
3280302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182247 (or 182244 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3280302 is about 1811.1604015106. The cubic root of 3280302 is about 148.5837367410.
The spelling of 3280302 in words is "three million, two hundred eighty thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •