Base | Representation |
---|---|
bin | 110010111010001111… |
… | …111001001010100101 |
3 | 12020002122120222210102 |
4 | 302322033321022211 |
5 | 1343423032223122 |
6 | 41040142233445 |
7 | 3643430122043 |
oct | 627217711245 |
9 | 166078528712 |
10 | 54664336037 |
11 | 21201657823 |
12 | a716b85885 |
13 | 52021c478c |
14 | 2907db7393 |
15 | 164e0e5492 |
hex | cba3f92a5 |
54664336037 has 4 divisors (see below), whose sum is σ = 54768857280. Its totient is φ = 54559814796.
The previous prime is 54664335997. The next prime is 54664336123. The reversal of 54664336037 is 73063346645.
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 54664336037 - 214 = 54664319653 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54664335982 and 54664336000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54664336637) 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, 52259837 + ... + 52260882.
It is an arithmetic number, because the mean of its divisors is an integer number (13692214320).
Almost surely, 254664336037 is an apocalyptic number.
It is an amenable number.
54664336037 is a deficient number, since it is larger than the sum of its proper divisors (104521243).
54664336037 is a wasteful number, since it uses less digits than its factorization.
54664336037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104521242.
The product of its (nonzero) digits is 3265920, while the sum is 47.
The spelling of 54664336037 in words is "fifty-four billion, six hundred sixty-four million, three hundred thirty-six thousand, thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •