Base | Representation |
---|---|
bin | 10000001001110010111001 |
3 | 21222010112120 |
4 | 100021302321 |
5 | 2041000200 |
6 | 230431453 |
7 | 50664156 |
oct | 20116271 |
9 | 7863476 |
10 | 4234425 |
11 | 2432428 |
12 | 1502589 |
13 | b534a0 |
14 | 7c322d |
15 | 5899a0 |
hex | 409cb9 |
4234425 has 48 divisors (see below), whose sum is σ = 7791168. Its totient is φ = 2016000.
The previous prime is 4234423. The next prime is 4234427. The reversal of 4234425 is 5244324.
It is an interprime number because it is at equal distance from previous prime (4234423) and next prime (4234427).
It is not a de Polignac number, because 4234425 - 21 = 4234423 is a prime.
4234425 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4234395 and 4234404.
It is not an unprimeable number, because it can be changed into a prime (4234421) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41875 + ... + 41975.
It is an arithmetic number, because the mean of its divisors is an integer number (162316).
Almost surely, 24234425 is an apocalyptic number.
It is an amenable number.
4234425 is a deficient number, since it is larger than the sum of its proper divisors (3556743).
4234425 is a wasteful number, since it uses less digits than its factorization.
4234425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170 (or 165 counting only the distinct ones).
The product of its digits is 3840, while the sum is 24.
The square root of 4234425 is about 2057.7718532432. The cubic root of 4234425 is about 161.7824774512.
Adding to 4234425 its reverse (5244324), we get a palindrome (9478749).
It can be divided in two parts, 42 and 34425, that multiplied together give a triangular number (1445850 = T1700).
The spelling of 4234425 in words is "four million, two hundred thirty-four thousand, four hundred twenty-five".
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