Base | Representation |
---|---|
bin | 110001101011011100… |
… | …000111011001100001 |
3 | 12002200111122110210212 |
4 | 301223130013121201 |
5 | 1333221041440001 |
6 | 40301031103505 |
7 | 3565603465103 |
oct | 615334073141 |
9 | 162614573725 |
10 | 53342140001 |
11 | 2069327a327 |
12 | a408211b95 |
13 | 50512b7967 |
14 | 2820559573 |
15 | 15c2ebd7bb |
hex | c6b707661 |
53342140001 has 4 divisors (see below), whose sum is σ = 53343066672. Its totient is φ = 53341213332.
The previous prime is 53342139967. The next prime is 53342140013. The reversal of 53342140001 is 10004124335.
53342140001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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: 10004124335 = 5 ⋅2000824867.
It is a cyclic number.
It is not a de Polignac number, because 53342140001 - 222 = 53337945697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53342140021) 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, 370835 + ... + 494168.
It is an arithmetic number, because the mean of its divisors is an integer number (13335766668).
Almost surely, 253342140001 is an apocalyptic number.
It is an amenable number.
53342140001 is a deficient number, since it is larger than the sum of its proper divisors (926671).
53342140001 is an equidigital number, since it uses as much as digits as its factorization.
53342140001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 926670.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 53342140001 its reverse (10004124335), we get a palindrome (63346264336).
The spelling of 53342140001 in words is "fifty-three billion, three hundred forty-two million, one hundred forty thousand, one".
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