Base | Representation |
---|---|
bin | 111100110101001… |
… | …1000111010110101 |
3 | 12021020210102121201 |
4 | 1321222120322311 |
5 | 13140013432003 |
6 | 534313012501 |
7 | 101403350644 |
oct | 17152307265 |
9 | 5236712551 |
10 | 2041155253 |
11 | 9581a7175 |
12 | 48b6b4131 |
13 | 266b56997 |
14 | 15512d35b |
15 | be2e1b1d |
hex | 79a98eb5 |
2041155253 has 4 divisors (see below), whose sum is σ = 2046297100. Its totient is φ = 2036013408.
The previous prime is 2041155251. The next prime is 2041155257. The reversal of 2041155253 is 3525511402.
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 722158129 + 1318997124 = 26873^2 + 36318^2 .
It is a cyclic number.
It is not a de Polignac number, because 2041155253 - 21 = 2041155251 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 (2041155251) 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, 2570328 + ... + 2571121.
It is an arithmetic number, because the mean of its divisors is an integer number (511574275).
Almost surely, 22041155253 is an apocalyptic number.
It is an amenable number.
2041155253 is a deficient number, since it is larger than the sum of its proper divisors (5141847).
2041155253 is an equidigital number, since it uses as much as digits as its factorization.
2041155253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5141846.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 2041155253 is about 45179.1462181392. The cubic root of 2041155253 is about 1268.5045022896.
Adding to 2041155253 its reverse (3525511402), we get a palindrome (5566666655).
The spelling of 2041155253 in words is "two billion, forty-one million, one hundred fifty-five thousand, two hundred fifty-three".
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