Base | Representation |
---|---|
bin | 111101001100011… |
… | …1100100101010001 |
3 | 12022002202111022122 |
4 | 1322120330211101 |
5 | 13201130004303 |
6 | 535430344025 |
7 | 101612162111 |
oct | 17230744521 |
9 | 5262674278 |
10 | 2053359953 |
11 | 9640827a7 |
12 | 4937bb015 |
13 | 26953abb8 |
14 | 1569c9041 |
15 | c0402e38 |
hex | 7a63c951 |
2053359953 has 4 divisors (see below), whose sum is σ = 2057853540. Its totient is φ = 2048866368.
The previous prime is 2053359947. The next prime is 2053360007. The reversal of 2053359953 is 3599533502.
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 1606967569 + 446392384 = 40087^2 + 21128^2 .
It is a cyclic number.
It is not a de Polignac number, because 2053359953 - 210 = 2053358929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2053359053) 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, 2246108 + ... + 2247021.
It is an arithmetic number, because the mean of its divisors is an integer number (514463385).
Almost surely, 22053359953 is an apocalyptic number.
It is an amenable number.
2053359953 is a deficient number, since it is larger than the sum of its proper divisors (4493587).
2053359953 is an equidigital number, since it uses as much as digits as its factorization.
2053359953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4493586.
The product of its (nonzero) digits is 546750, while the sum is 44.
The square root of 2053359953 is about 45314.0149732950. The cubic root of 2053359953 is about 1271.0277404262.
The spelling of 2053359953 in words is "two billion, fifty-three million, three hundred fifty-nine thousand, nine hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •