Base | Representation |
---|---|
bin | 111101110110… |
… | …0001010110001 |
3 | 2021000100020001 |
4 | 1323230022301 |
5 | 31300042000 |
6 | 3114550001 |
7 | 542414302 |
oct | 173541261 |
9 | 67010201 |
10 | 32424625 |
11 | 17337112 |
12 | aa38301 |
13 | 694378c |
14 | 44407a9 |
15 | 2ca746a |
hex | 1eec2b1 |
32424625 has 8 divisors (see below), whose sum is σ = 40466088. Its totient is φ = 25939600.
The previous prime is 32424619. The next prime is 32424631. The reversal of 32424625 is 52642423.
It is an interprime number because it is at equal distance from previous prime (32424619) and next prime (32424631).
It can be written as a sum of positive squares in 4 ways, for example, as 7033104 + 25391521 = 2652^2 + 5039^2 .
It is not a de Polignac number, because 32424625 - 217 = 32293553 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32424593 and 32424602.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129574 + ... + 129823.
It is an arithmetic number, because the mean of its divisors is an integer number (5058261).
Almost surely, 232424625 is an apocalyptic number.
It is an amenable number.
32424625 is a deficient number, since it is larger than the sum of its proper divisors (8041463).
32424625 is an equidigital number, since it uses as much as digits as its factorization.
32424625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259412 (or 259402 counting only the distinct ones).
The product of its digits is 11520, while the sum is 28.
The square root of 32424625 is about 5694.2624632168. The cubic root of 32424625 is about 318.8783156331.
The spelling of 32424625 in words is "thirty-two million, four hundred twenty-four thousand, six hundred twenty-five".
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