Base | Representation |
---|---|
bin | 1001111001110… |
… | …00001000001100 |
3 | 12210022021001112 |
4 | 10330320020030 |
5 | 132231124104 |
6 | 12124231152 |
7 | 2026030010 |
oct | 474701014 |
9 | 183267045 |
10 | 83067404 |
11 | 42986852 |
12 | 2399b4b8 |
13 | 14295614 |
14 | b064540 |
15 | 745c86e |
hex | 4f3820c |
83067404 has 24 divisors (see below), whose sum is σ = 168618240. Its totient is φ = 35068176.
The previous prime is 83067403. The next prime is 83067407. The reversal of 83067404 is 40476038.
It is a happy number.
83067404 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
83067404 is strictly pandigital in base 9.
It is not an unprimeable number, because it can be changed into a prime (83067401) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 20264 + ... + 24015.
It is an arithmetic number, because the mean of its divisors is an integer number (7025760).
Almost surely, 283067404 is an apocalyptic number.
It is an amenable number.
83067404 is an abundant number, since it is smaller than the sum of its proper divisors (85550836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83067404 is a wasteful number, since it uses less digits than its factorization.
83067404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44357 (or 44355 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 83067404 is about 9114.1321034973. The cubic root of 83067404 is about 436.3251159231.
The spelling of 83067404 in words is "eighty-three million, sixty-seven thousand, four hundred four".
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