Base | Representation |
---|---|
bin | 1010000101110… |
… | …1010000100000 |
3 | 2221122100000111 |
4 | 2201131100200 |
5 | 41313400044 |
6 | 4111101104 |
7 | 1022520400 |
oct | 241352040 |
9 | 87570014 |
10 | 42325024 |
11 | 21989465 |
12 | 12211794 |
13 | 89cbbc1 |
14 | 589a800 |
15 | 3ab0b34 |
hex | 285d420 |
42325024 has 36 divisors (see below), whose sum is σ = 96935454. Its totient is φ = 18138624.
The previous prime is 42325021. The next prime is 42325043. The reversal of 42325024 is 42052324.
It can be written as a sum of positive squares in only one way, i.e., 41835024 + 490000 = 6468^2 + 700^2 .
It is a junction number, because it is equal to n+sod(n) for n = 42324986 and 42325004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42325021) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11929 + ... + 15064.
Almost surely, 242325024 is an apocalyptic number.
It is an amenable number.
42325024 is an abundant number, since it is smaller than the sum of its proper divisors (54610430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42325024 is a wasteful number, since it uses less digits than its factorization.
42325024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27017 (or 27002 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 42325024 is about 6505.7685172468. The cubic root of 42325024 is about 348.4970217808.
Adding to 42325024 its reverse (42052324), we get a palindrome (84377348).
The spelling of 42325024 in words is "forty-two million, three hundred twenty-five thousand, twenty-four".
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