Base | Representation |
---|---|
bin | 110001011111000011… |
… | …101110101001000001 |
3 | 12002011000210020021200 |
4 | 301133003232221001 |
5 | 1332304402424140 |
6 | 40224251011413 |
7 | 3560502060033 |
oct | 613703565101 |
9 | 162130706250 |
10 | 53134420545 |
11 | 20596aa4658 |
12 | a36a739b69 |
13 | 501a259b3b |
14 | 2800b27c53 |
15 | 15aeb3c030 |
hex | c5f0eea41 |
53134420545 has 24 divisors (see below), whose sum is σ = 92107768896. Its totient is φ = 28335863328.
The previous prime is 53134420523. The next prime is 53134420553. The reversal of 53134420545 is 54502443135.
53134420545 is a `hidden beast` number, since 53 + 1 + 3 + 44 + 20 + 545 = 666.
53134420545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53134420545 - 210 = 53134419521 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 538762 + ... + 629708.
It is an arithmetic number, because the mean of its divisors is an integer number (3837823704).
Almost surely, 253134420545 is an apocalyptic number.
It is an amenable number.
53134420545 is a deficient number, since it is larger than the sum of its proper divisors (38973348351).
53134420545 is a wasteful number, since it uses less digits than its factorization.
53134420545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103941 (or 103938 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
The spelling of 53134420545 in words is "fifty-three billion, one hundred thirty-four million, four hundred twenty thousand, five hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •