Base | Representation |
---|---|
bin | 1001100100111001… |
… | …00101001001000101 |
3 | 111021022022010111221 |
4 | 10302130211021011 |
5 | 41012134222021 |
6 | 2210100200341 |
7 | 241256333620 |
oct | 46234451105 |
9 | 14238263457 |
10 | 5141320261 |
11 | 21a9161010 |
12 | bb59990b1 |
13 | 63c20bb4c |
14 | 36ab6adb7 |
15 | 20156e241 |
hex | 132725245 |
5141320261 has 16 divisors (see below), whose sum is σ = 6473432448. Its totient is φ = 3966552000.
The previous prime is 5141320259. The next prime is 5141320321. The reversal of 5141320261 is 1620231415.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5141320261 - 21 = 5141320259 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5141320201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322770 + ... + 338323.
It is an arithmetic number, because the mean of its divisors is an integer number (404589528).
Almost surely, 25141320261 is an apocalyptic number.
It is an amenable number.
5141320261 is a deficient number, since it is larger than the sum of its proper divisors (1332112187).
5141320261 is a wasteful number, since it uses less digits than its factorization.
5141320261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 661212.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 5141320261 is about 71703.0003626069. Note that the first 3 decimals coincide. The cubic root of 5141320261 is about 1725.9367884886.
Adding to 5141320261 its reverse (1620231415), we get a palindrome (6761551676).
The spelling of 5141320261 in words is "five billion, one hundred forty-one million, three hundred twenty thousand, two hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •