Base | Representation |
---|---|
bin | 1000001110110… |
… | …0100100100001 |
3 | 2101221222020101 |
4 | 2003230210201 |
5 | 32314222200 |
6 | 3231542401 |
7 | 566305246 |
oct | 203544441 |
9 | 71858211 |
10 | 34523425 |
11 | 1853aa62 |
12 | b68aa01 |
13 | 71c9b81 |
14 | 48295cd |
15 | 306e26a |
hex | 20ec921 |
34523425 has 12 divisors (see below), whose sum is σ = 43450096. Its totient is φ = 27205200.
The previous prime is 34523389. The next prime is 34523473. The reversal of 34523425 is 52432543.
It is not a de Polignac number, because 34523425 - 27 = 34523297 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34523393 and 34523402.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8631 + ... + 11980.
Almost surely, 234523425 is an apocalyptic number.
It is an amenable number.
34523425 is a deficient number, since it is larger than the sum of its proper divisors (8926671).
34523425 is a wasteful number, since it uses less digits than its factorization.
34523425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20688 (or 20683 counting only the distinct ones).
The product of its digits is 14400, while the sum is 28.
The square root of 34523425 is about 5875.6637922876. The cubic root of 34523425 is about 325.6151662279.
Adding to 34523425 its reverse (52432543), we get a palindrome (86955968).
The spelling of 34523425 in words is "thirty-four million, five hundred twenty-three thousand, four hundred twenty-five".
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