Base | Representation |
---|---|
bin | 11111110100100… |
… | …011100100011010 |
3 | 1101012120110011100 |
4 | 133310203210122 |
5 | 2043132331444 |
6 | 124550412230 |
7 | 16141553565 |
oct | 3764434432 |
9 | 1335513140 |
10 | 533870874 |
11 | 2543a10a9 |
12 | 12a961076 |
13 | 867b3c34 |
14 | 50c914dc |
15 | 31d08e69 |
hex | 1fd2391a |
533870874 has 48 divisors (see below), whose sum is σ = 1182261600. Its totient is φ = 174065760.
The previous prime is 533870867. The next prime is 533870879. The reversal of 533870874 is 478078335.
It is a super-2 number, since 2×5338708742 = 570036220211047752, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (533870879) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178209 + ... + 181179.
It is an arithmetic number, because the mean of its divisors is an integer number (24630450).
Almost surely, 2533870874 is an apocalyptic number.
533870874 is an abundant number, since it is smaller than the sum of its proper divisors (648390726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533870874 is a wasteful number, since it uses less digits than its factorization.
533870874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3195 (or 3192 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 45.
The square root of 533870874 is about 23105.6459334077. The cubic root of 533870874 is about 811.2326271700.
The spelling of 533870874 in words is "five hundred thirty-three million, eight hundred seventy thousand, eight hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.174 sec. • engine limits •