Base | Representation |
---|---|
bin | 100111101111000101000 |
3 | 2110011002022 |
4 | 10331320220 |
5 | 313131211 |
6 | 43524012 |
7 | 14032040 |
oct | 4757050 |
9 | 2404068 |
10 | 1302056 |
11 | 80a288 |
12 | 529608 |
13 | 367862 |
14 | 25c720 |
15 | 1aabdb |
hex | 13de28 |
1302056 has 16 divisors (see below), whose sum is σ = 2790240. Its totient is φ = 558000.
The previous prime is 1302043. The next prime is 1302061. The reversal of 1302056 is 6502031.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 11570 + ... + 11681.
It is an arithmetic number, because the mean of its divisors is an integer number (174390).
21302056 is an apocalyptic number.
It is an amenable number.
1302056 is an abundant number, since it is smaller than the sum of its proper divisors (1488184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1302056 is a wasteful number, since it uses less digits than its factorization.
1302056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23264 (or 23260 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 1302056 is about 1141.0766845397. The cubic root of 1302056 is about 109.1967939950.
Adding to 1302056 its reverse (6502031), we get a palindrome (7804087).
The spelling of 1302056 in words is "one million, three hundred two thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •