Base | Representation |
---|---|
bin | 100010010001101… |
… | …010010010101100 |
3 | 1111002001211012002 |
4 | 202101222102230 |
5 | 2134203230040 |
6 | 133021231432 |
7 | 20151613151 |
oct | 4221522254 |
9 | 1432054162 |
10 | 575055020 |
11 | 275670391 |
12 | 140702578 |
13 | 921a3757 |
14 | 56532228 |
15 | 35741a15 |
hex | 2246a4ac |
575055020 has 12 divisors (see below), whose sum is σ = 1207615584. Its totient is φ = 230022000.
The previous prime is 575055001. The next prime is 575055029. The reversal of 575055020 is 20550575.
It is not an unprimeable number, because it can be changed into a prime (575055029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14376356 + ... + 14376395.
It is an arithmetic number, because the mean of its divisors is an integer number (100634632).
Almost surely, 2575055020 is an apocalyptic number.
It is an amenable number.
575055020 is an abundant number, since it is smaller than the sum of its proper divisors (632560564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575055020 is a wasteful number, since it uses less digits than its factorization.
575055020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28752760 (or 28752758 counting only the distinct ones).
The product of its (nonzero) digits is 8750, while the sum is 29.
The square root of 575055020 is about 23980.3048354269. The cubic root of 575055020 is about 831.5782714598.
The spelling of 575055020 in words is "five hundred seventy-five million, fifty-five thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •