Base | Representation |
---|---|
bin | 1010001011110… |
… | …0110001001000 |
3 | 2222101012122200 |
4 | 2202330301020 |
5 | 41413404412 |
6 | 4123320200 |
7 | 1026040056 |
oct | 242746110 |
9 | 88335580 |
10 | 42716232 |
11 | 22126379 |
12 | 12380060 |
13 | 8b07ca0 |
14 | 595d1d6 |
15 | 3b3b9dc |
hex | 28bcc48 |
42716232 has 96 divisors (see below), whose sum is σ = 127370880. Its totient is φ = 12850560.
The previous prime is 42716213. The next prime is 42716273. The reversal of 42716232 is 23261724.
42716232 is a `hidden beast` number, since 427 + 1 + 6 + 232 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 42716196 and 42716205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43507 + ... + 44477.
It is an arithmetic number, because the mean of its divisors is an integer number (1326780).
Almost surely, 242716232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42716232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63685440).
42716232 is an abundant number, since it is smaller than the sum of its proper divisors (84654648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42716232 is a wasteful number, since it uses less digits than its factorization.
42716232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1043 (or 1036 counting only the distinct ones).
The product of its digits is 4032, while the sum is 27.
The square root of 42716232 is about 6535.7656016721. The cubic root of 42716232 is about 349.5674438664.
Adding to 42716232 its reverse (23261724), we get a palindrome (65977956).
The spelling of 42716232 in words is "forty-two million, seven hundred sixteen thousand, two hundred thirty-two".
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