Base | Representation |
---|---|
bin | 10000010000101000011001 |
3 | 22000112221121 |
4 | 100100220121 |
5 | 2042344200 |
6 | 231205241 |
7 | 51141616 |
oct | 20205031 |
9 | 8015847 |
10 | 4262425 |
11 | 2451472 |
12 | 1516821 |
13 | b6315b |
14 | 7cd50d |
15 | 592e1a |
hex | 410a19 |
4262425 has 6 divisors (see below), whose sum is σ = 5285438. Its totient is φ = 3409920.
The previous prime is 4262417. The next prime is 4262431. The reversal of 4262425 is 5242624.
It can be written as a sum of positive squares in 3 ways, for example, as 68121 + 4194304 = 261^2 + 2048^2 .
It is not a de Polignac number, because 4262425 - 23 = 4262417 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 170497 = 4262425 / (4 + 2 + 6 + 2 + 4 + 2 + 5).
It is a d-powerful number, because it can be written as 4 + 210 + 64 + 216 + 44 + 222 + 5 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4262425.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85224 + ... + 85273.
Almost surely, 24262425 is an apocalyptic number.
It is an amenable number.
4262425 is a deficient number, since it is larger than the sum of its proper divisors (1023013).
4262425 is a wasteful number, since it uses less digits than its factorization.
4262425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170507 (or 170502 counting only the distinct ones).
The product of its digits is 3840, while the sum is 25.
The square root of 4262425 is about 2064.5641186459. The cubic root of 4262425 is about 162.1382881583.
The spelling of 4262425 in words is "four million, two hundred sixty-two thousand, four hundred twenty-five".
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