Base | Representation |
---|---|
bin | 10000010000101000011011 |
3 | 22000112221200 |
4 | 100100220123 |
5 | 2042344202 |
6 | 231205243 |
7 | 51141621 |
oct | 20205033 |
9 | 8015850 |
10 | 4262427 |
11 | 2451474 |
12 | 1516823 |
13 | b63160 |
14 | 7cd511 |
15 | 592e1c |
hex | 410a1b |
4262427 has 24 divisors (see below), whose sum is σ = 7023744. Its totient is φ = 2467584.
The previous prime is 4262417. The next prime is 4262431. The reversal of 4262427 is 7242624.
It is a happy number.
It is not a de Polignac number, because 4262427 - 28 = 4262171 is a prime.
It is a d-powerful number, because it can be written as 4 + 210 + 64 + 216 + 44 + 222 + 7 .
It is a self number, because there is not a number n which added to its sum of digits gives 4262427.
It is not an unprimeable number, because it can be changed into a prime (4262417) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 918 + ... + 3060.
It is an arithmetic number, because the mean of its divisors is an integer number (292656).
Almost surely, 24262427 is an apocalyptic number.
4262427 is a deficient number, since it is larger than the sum of its proper divisors (2761317).
4262427 is a wasteful number, since it uses less digits than its factorization.
4262427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2179 (or 2176 counting only the distinct ones).
The product of its digits is 5376, while the sum is 27.
The square root of 4262427 is about 2064.5646030096. The cubic root of 4262427 is about 162.1383135176.
The spelling of 4262427 in words is "four million, two hundred sixty-two thousand, four hundred twenty-seven".
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