Base | Representation |
---|---|
bin | 110000101001110001… |
… | …000101100010000001 |
3 | 11222211201102021212221 |
4 | 300221301011202001 |
5 | 1323442011403441 |
6 | 35555431451041 |
7 | 3526364400343 |
oct | 605161054201 |
9 | 158751367787 |
10 | 52240341121 |
11 | 20178346541 |
12 | a15b226a81 |
13 | 4c06c57267 |
14 | 27580ad293 |
15 | 155b3ce8d1 |
hex | c29c45881 |
52240341121 has 4 divisors (see below), whose sum is σ = 52254973744. Its totient is φ = 52225708500.
The previous prime is 52240341091. The next prime is 52240341137. The reversal of 52240341121 is 12114304225.
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.
It is a cyclic number.
It is not a de Polignac number, because 52240341121 - 215 = 52240308353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52240341161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7310955 + ... + 7318096.
It is an arithmetic number, because the mean of its divisors is an integer number (13063743436).
Almost surely, 252240341121 is an apocalyptic number.
It is an amenable number.
52240341121 is a deficient number, since it is larger than the sum of its proper divisors (14632623).
52240341121 is a wasteful number, since it uses less digits than its factorization.
52240341121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14632622.
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 52240341121 its reverse (12114304225), we get a palindrome (64354645346).
The spelling of 52240341121 in words is "fifty-two billion, two hundred forty million, three hundred forty-one thousand, one hundred twenty-one".
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