Base | Representation |
---|---|
bin | 1010000101011… |
… | …1111101011100 |
3 | 2221121020020210 |
4 | 2201113331130 |
5 | 41312201244 |
6 | 4110412420 |
7 | 1022400210 |
oct | 241277534 |
9 | 87536223 |
10 | 42303324 |
11 | 21974128 |
12 | 12201110 |
13 | 89c206b |
14 | 5892940 |
15 | 3aa94b9 |
hex | 2857f5c |
42303324 has 24 divisors (see below), whose sum is σ = 112809088. Its totient is φ = 12086640.
The previous prime is 42303311. The next prime is 42303341. The reversal of 42303324 is 42330324.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 42303324.
It is a congruent number.
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, 251722 + ... + 251889.
Almost surely, 242303324 is an apocalyptic number.
It is an amenable number.
42303324 is an abundant number, since it is smaller than the sum of its proper divisors (70505764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42303324 is a wasteful number, since it uses less digits than its factorization.
42303324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 503625 (or 503623 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 42303324 is about 6504.1005527283. The cubic root of 42303324 is about 348.4374535677.
Adding to 42303324 its reverse (42330324), we get a palindrome (84633648).
Subtracting 42303324 from its reverse (42330324), we obtain a cube (27000 = 303).
The spelling of 42303324 in words is "forty-two million, three hundred three thousand, three hundred twenty-four".
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