Base | Representation |
---|---|
bin | 111101001011110… |
… | …1110100000001111 |
3 | 12022002011020121211 |
4 | 1322113232200033 |
5 | 13201034241033 |
6 | 535415435251 |
7 | 101606360530 |
oct | 17227564017 |
9 | 5262136554 |
10 | 2053040143 |
11 | 9639844a0 |
12 | 493685b27 |
13 | 26945846b |
14 | 156944687 |
15 | c038d2cd |
hex | 7a5ee80f |
2053040143 has 8 divisors (see below), whose sum is σ = 2559634560. Its totient is φ = 1599771480.
The previous prime is 2053040141. The next prime is 2053040153. The reversal of 2053040143 is 3410403502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2053040143 - 21 = 2053040141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2053040141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13331353 + ... + 13331506.
It is an arithmetic number, because the mean of its divisors is an integer number (319954320).
Almost surely, 22053040143 is an apocalyptic number.
2053040143 is a deficient number, since it is larger than the sum of its proper divisors (506594417).
2053040143 is a wasteful number, since it uses less digits than its factorization.
2053040143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26662877.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 2053040143 is about 45310.4860159323. The cubic root of 2053040143 is about 1270.9617496443.
Adding to 2053040143 its reverse (3410403502), we get a palindrome (5463443645).
The spelling of 2053040143 in words is "two billion, fifty-three million, forty thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •