Base | Representation |
---|---|
bin | 1111110110010101… |
… | …0001001100110011 |
3 | 101222111102012002101 |
4 | 3331211101030303 |
5 | 32203111433202 |
6 | 1542054401231 |
7 | 210266564236 |
oct | 37545211463 |
9 | 11874365071 |
10 | 4254405427 |
11 | 1893556848 |
12 | 9a8960217 |
13 | 52a54737c |
14 | 2c505941d |
15 | 19d779887 |
hex | fd951333 |
4254405427 has 4 divisors (see below), whose sum is σ = 4439379600. Its totient is φ = 4069431256.
The previous prime is 4254405409. The next prime is 4254405479. The reversal of 4254405427 is 7245044524.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4254405427 - 215 = 4254372659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4254205427) 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, 92487052 + ... + 92487097.
It is an arithmetic number, because the mean of its divisors is an integer number (1109844900).
Almost surely, 24254405427 is an apocalyptic number.
4254405427 is a deficient number, since it is larger than the sum of its proper divisors (184974173).
4254405427 is a wasteful number, since it uses less digits than its factorization.
4254405427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184974172.
The product of its (nonzero) digits is 179200, while the sum is 37.
The square root of 4254405427 is about 65225.8033833237. The cubic root of 4254405427 is about 1620.3653886727.
The spelling of 4254405427 in words is "four billion, two hundred fifty-four million, four hundred five thousand, four hundred twenty-seven".
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