Base | Representation |
---|---|
bin | 11111000001010… |
… | …10010110110101 |
3 | 200010122120012102 |
4 | 33200222112311 |
5 | 1013104022331 |
6 | 41453231445 |
7 | 6306556613 |
oct | 1740522665 |
9 | 603576172 |
10 | 260220341 |
11 | 123984437 |
12 | 73192585 |
13 | 41bb0644 |
14 | 267ba6b3 |
15 | 17ca24cb |
hex | f82a5b5 |
260220341 has 4 divisors (see below), whose sum is σ = 265756992. Its totient is φ = 254683692.
The previous prime is 260220319. The next prime is 260220397. The reversal of 260220341 is 143022062.
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, and also an emirpimes, since its reverse is a distinct semiprime: 143022062 = 2 ⋅71511031.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-260220341 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 (260226341) 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, 2768255 + ... + 2768348.
It is an arithmetic number, because the mean of its divisors is an integer number (66439248).
Almost surely, 2260220341 is an apocalyptic number.
It is an amenable number.
260220341 is a deficient number, since it is larger than the sum of its proper divisors (5536651).
260220341 is an equidigital number, since it uses as much as digits as its factorization.
260220341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5536650.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 260220341 is about 16131.3465340002. The cubic root of 260220341 is about 638.4306773598.
The spelling of 260220341 in words is "two hundred sixty million, two hundred twenty thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •