Base | Representation |
---|---|
bin | 111001110110101101… |
… | …010101111101010011 |
3 | 12221100022212212212212 |
4 | 321312231111331103 |
5 | 2004211002440201 |
6 | 44312115342335 |
7 | 4326263656325 |
oct | 716655257523 |
9 | 187308785785 |
10 | 62121140051 |
11 | 24388844a73 |
12 | 100582b19ab |
13 | 5b2003a349 |
14 | 3014483615 |
15 | 1938a93abb |
hex | e76b55f53 |
62121140051 has 8 divisors (see below), whose sum is σ = 62182895040. Its totient is φ = 62059414248.
The previous prime is 62121140027. The next prime is 62121140057. The reversal of 62121140051 is 15004112126.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 62121140051 - 26 = 62121139987 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 62121139999 and 62121140026.
It is not an unprimeable number, because it can be changed into a prime (62121140057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8497940 + ... + 8505246.
It is an arithmetic number, because the mean of its divisors is an integer number (7772861880).
Almost surely, 262121140051 is an apocalyptic number.
62121140051 is a deficient number, since it is larger than the sum of its proper divisors (61754989).
62121140051 is a wasteful number, since it uses less digits than its factorization.
62121140051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14593.
The product of its (nonzero) digits is 480, while the sum is 23.
Adding to 62121140051 its reverse (15004112126), we get a palindrome (77125252177).
The spelling of 62121140051 in words is "sixty-two billion, one hundred twenty-one million, one hundred forty thousand, fifty-one".
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