Base | Representation |
---|---|
bin | 100001101110… |
… | …001110000100 |
3 | 121122010021221 |
4 | 201232032010 |
5 | 4230340233 |
6 | 513250124 |
7 | 135065536 |
oct | 41561604 |
9 | 17563257 |
10 | 8840068 |
11 | 4a98746 |
12 | 2b63944 |
13 | 1aa6913 |
14 | 1261856 |
15 | b9942d |
hex | 86e384 |
8840068 has 24 divisors (see below), whose sum is σ = 16619904. Its totient is φ = 4099200.
The previous prime is 8840057. The next prime is 8840093. The reversal of 8840068 is 8600488.
It is a Harshad number since it is a multiple of its sum of digits (34).
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, 3913 + ... + 5743.
It is an arithmetic number, because the mean of its divisors is an integer number (692496).
Almost surely, 28840068 is an apocalyptic number.
It is an amenable number.
8840068 is a deficient number, since it is larger than the sum of its proper divisors (7779836).
8840068 is a wasteful number, since it uses less digits than its factorization.
8840068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1923 (or 1921 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 8840068 is about 2973.2251848792. The cubic root of 8840068 is about 206.7688926568.
The spelling of 8840068 in words is "eight million, eight hundred forty thousand, sixty-eight".
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