Base | Representation |
---|---|
bin | 10011001011101001001011 |
3 | 100110110201001 |
4 | 103023221023 |
5 | 2241402202 |
6 | 255435431 |
7 | 60512065 |
oct | 23135113 |
9 | 10413631 |
10 | 5028427 |
11 | 2924a28 |
12 | 1825b77 |
13 | 1070a01 |
14 | 94c735 |
15 | 694d87 |
hex | 4cba4b |
5028427 has 4 divisors (see below), whose sum is σ = 5051200. Its totient is φ = 5005656.
The previous prime is 5028409. The next prime is 5028431. The reversal of 5028427 is 7248205.
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 5028427 - 27 = 5028299 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5028395 and 5028404.
It is not an unprimeable number, because it can be changed into a prime (5028437) 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, 11052 + ... + 11497.
It is an arithmetic number, because the mean of its divisors is an integer number (1262800).
Almost surely, 25028427 is an apocalyptic number.
5028427 is a deficient number, since it is larger than the sum of its proper divisors (22773).
5028427 is a wasteful number, since it uses less digits than its factorization.
5028427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22772.
The product of its (nonzero) digits is 4480, while the sum is 28.
The square root of 5028427 is about 2242.4154387624. The cubic root of 5028427 is about 171.3210456987.
The spelling of 5028427 in words is "five million, twenty-eight thousand, four hundred twenty-seven".
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