Base | Representation |
---|---|
bin | 100001010110… |
… | …010110111100 |
3 | 121110011020002 |
4 | 201112112330 |
5 | 4214223312 |
6 | 511213432 |
7 | 134210564 |
oct | 41262674 |
9 | 17404202 |
10 | 8742332 |
11 | 4a31275 |
12 | 2b17278 |
13 | 1a712a1 |
14 | 1237da4 |
15 | b7a4c2 |
hex | 8565bc |
8742332 has 12 divisors (see below), whose sum is σ = 15319920. Its totient is φ = 4365216.
The previous prime is 8742317. The next prime is 8742347. The reversal of 8742332 is 2332478.
8742332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (8742317) and next prime (8742347).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 8742295 and 8742304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4448 + ... + 6104.
It is an arithmetic number, because the mean of its divisors is an integer number (1276660).
Almost surely, 28742332 is an apocalyptic number.
It is an amenable number.
8742332 is a deficient number, since it is larger than the sum of its proper divisors (6577588).
8742332 is a wasteful number, since it uses less digits than its factorization.
8742332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2980 (or 2978 counting only the distinct ones).
The product of its digits is 8064, while the sum is 29.
The square root of 8742332 is about 2956.7434788970. The cubic root of 8742332 is about 206.0040530827.
The spelling of 8742332 in words is "eight million, seven hundred forty-two thousand, three hundred thirty-two".
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