Base | Representation |
---|---|
bin | 111111100011011111001 |
3 | 10220210201121 |
4 | 13330123321 |
5 | 1013120203 |
6 | 112345241 |
7 | 23462404 |
oct | 7743371 |
9 | 3823647 |
10 | 2082553 |
11 | 11a2720 |
12 | 845221 |
13 | 57bba5 |
14 | 3c2d3b |
15 | 2b20bd |
hex | 1fc6f9 |
2082553 has 8 divisors (see below), whose sum is σ = 2300256. Its totient is φ = 1869600.
The previous prime is 2082539. The next prime is 2082569. The reversal of 2082553 is 3552802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2082553 - 213 = 2074361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2082503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228 + ... + 2053.
It is an arithmetic number, because the mean of its divisors is an integer number (287532).
22082553 is an apocalyptic number.
2082553 is the 913-rd heptagonal number.
It is an amenable number.
2082553 is a deficient number, since it is larger than the sum of its proper divisors (217703).
2082553 is a wasteful number, since it uses less digits than its factorization.
2082553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2375.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2082553 is about 1443.1053322610. The cubic root of 2082553 is about 127.7022906931.
The spelling of 2082553 in words is "two million, eighty-two thousand, five hundred fifty-three".
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