Base | Representation |
---|---|
bin | 101111111101001… |
… | …111111001001001 |
3 | 2002001222011011200 |
4 | 233331033321021 |
5 | 3121433210113 |
6 | 211501014413 |
7 | 25636600650 |
oct | 5775177111 |
9 | 2061864150 |
10 | 804585033 |
11 | 38319270a |
12 | 1a5554409 |
13 | ca8c9b25 |
14 | 78c00197 |
15 | 4a980873 |
hex | 2ff4fe49 |
804585033 has 12 divisors (see below), whose sum is σ = 1328203968. Its totient is φ = 459762840.
The previous prime is 804585013. The next prime is 804585037. The reversal of 804585033 is 330585408.
It is not a de Polignac number, because 804585033 - 26 = 804584969 is a prime.
It is a super-2 number, since 2×8045850332 = 1294714150655222178, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (804585037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6385533 + ... + 6385658.
It is an arithmetic number, because the mean of its divisors is an integer number (110683664).
Almost surely, 2804585033 is an apocalyptic number.
It is an amenable number.
804585033 is a deficient number, since it is larger than the sum of its proper divisors (523618935).
804585033 is a wasteful number, since it uses less digits than its factorization.
804585033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12771204 (or 12771201 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 804585033 is about 28365.2081430756. The cubic root of 804585033 is about 930.0878758448.
It can be divided in two parts, 80458 and 5033, that added together give a triangular number (85491 = T413).
The spelling of 804585033 in words is "eight hundred four million, five hundred eighty-five thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •