Base | Representation |
---|---|
bin | 111100001110010… |
… | …0110101011010101 |
3 | 12012211102110120221 |
4 | 1320130212223111 |
5 | 13114303424443 |
6 | 532303554341 |
7 | 101035133215 |
oct | 17034465325 |
9 | 5184373527 |
10 | 2020764373 |
11 | 94773a201 |
12 | 4848bb9b1 |
13 | 262867684 |
14 | 152542245 |
15 | bc614eed |
hex | 78726ad5 |
2020764373 has 4 divisors (see below), whose sum is σ = 2034326700. Its totient is φ = 2007202048.
The previous prime is 2020764349. The next prime is 2020764377. The reversal of 2020764373 is 3734670202.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 822427684 + 1198336689 = 28678^2 + 34617^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2020764373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020764377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6780940 + ... + 6781237.
It is an arithmetic number, because the mean of its divisors is an integer number (508581675).
Almost surely, 22020764373 is an apocalyptic number.
It is an amenable number.
2020764373 is a deficient number, since it is larger than the sum of its proper divisors (13562327).
2020764373 is a wasteful number, since it uses less digits than its factorization.
2020764373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13562326.
The product of its (nonzero) digits is 42336, while the sum is 34.
The square root of 2020764373 is about 44952.9128422175. The cubic root of 2020764373 is about 1264.2662918113.
The spelling of 2020764373 in words is "two billion, twenty million, seven hundred sixty-four thousand, three hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •