Base | Representation |
---|---|
bin | 100010001101… |
… | …001110000010 |
3 | 121212120110200 |
4 | 202031032002 |
5 | 4243421132 |
6 | 520110030 |
7 | 136134660 |
oct | 42151602 |
9 | 17776420 |
10 | 8967042 |
11 | 5075087 |
12 | 3005316 |
13 | 1b1c656 |
14 | 1295c30 |
15 | bc1d7c |
hex | 88d382 |
8967042 has 24 divisors (see below), whose sum is σ = 22204416. Its totient is φ = 2561976.
The previous prime is 8967037. The next prime is 8967043. The reversal of 8967042 is 2407698.
It is a junction number, because it is equal to n+sod(n) for n = 8966988 and 8967006.
It is not an unprimeable number, because it can be changed into a prime (8967043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35458 + ... + 35709.
It is an arithmetic number, because the mean of its divisors is an integer number (925184).
Almost surely, 28967042 is an apocalyptic number.
8967042 is an abundant number, since it is smaller than the sum of its proper divisors (13237374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8967042 is a wasteful number, since it uses less digits than its factorization.
8967042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71182 (or 71179 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 8967042 is about 2994.5019619296. The cubic root of 8967042 is about 207.7541628363.
It can be divided in two parts, 89670 and 42, that multiplied together give a triangular number (3766140 = T2744).
The spelling of 8967042 in words is "eight million, nine hundred sixty-seven thousand, forty-two".
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