Base | Representation |
---|---|
bin | 111100001101000… |
… | …1100100111010101 |
3 | 12012210020101222002 |
4 | 1320122030213111 |
5 | 13114123231313 |
6 | 532242245045 |
7 | 101026564361 |
oct | 17032144725 |
9 | 5183211862 |
10 | 2020133333 |
11 | 947349089 |
12 | 484656785 |
13 | 2626a638a |
14 | 15241a2a1 |
15 | bc53d058 |
hex | 7868c9d5 |
2020133333 has 4 divisors (see below), whose sum is σ = 2126456160. Its totient is φ = 1913810508.
The previous prime is 2020133327. The next prime is 2020133377. The reversal of 2020133333 is 3333310202.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2020133333 is a prime.
It is a Duffinian number.
2020133333 is a modest number, since divided by 33333 gives 20201 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020133233) 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, 53161385 + ... + 53161422.
It is an arithmetic number, because the mean of its divisors is an integer number (531614040).
Almost surely, 22020133333 is an apocalyptic number.
It is an amenable number.
2020133333 is a deficient number, since it is larger than the sum of its proper divisors (106322827).
2020133333 is a wasteful number, since it uses less digits than its factorization.
2020133333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106322826.
The product of its (nonzero) digits is 972, while the sum is 20.
The square root of 2020133333 is about 44945.8933941689. The cubic root of 2020133333 is about 1264.1346773142.
Adding to 2020133333 its reverse (3333310202), we get a palindrome (5353443535).
The spelling of 2020133333 in words is "two billion, twenty million, one hundred thirty-three thousand, three hundred thirty-three".
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