Base | Representation |
---|---|
bin | 1000011010010101101001 |
3 | 11011000201220 |
4 | 20122111221 |
5 | 1031030113 |
6 | 115132253 |
7 | 24512445 |
oct | 10322551 |
9 | 4130656 |
10 | 2205033 |
11 | 1276746 |
12 | 8a4089 |
13 | 5c286c |
14 | 415825 |
15 | 2d8523 |
hex | 21a569 |
2205033 has 8 divisors (see below), whose sum is σ = 3067968. Its totient is φ = 1406064.
The previous prime is 2205031. The next prime is 2205043. The reversal of 2205033 is 3305022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2205033 - 21 = 2205031 is a prime.
2205033 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2205031) 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, 15910 + ... + 16047.
It is an arithmetic number, because the mean of its divisors is an integer number (383496).
22205033 is an apocalyptic number.
2205033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2205033 is a deficient number, since it is larger than the sum of its proper divisors (862935).
2205033 is a wasteful number, since it uses less digits than its factorization.
2205033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31983.
The product of its (nonzero) digits is 180, while the sum is 15.
The square root of 2205033 is about 1484.9353521282. The cubic root of 2205033 is about 130.1582490997.
It can be divided in two parts, 220 and 5033, that added together give a triangular number (5253 = T102).
The spelling of 2205033 in words is "two million, two hundred five thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •