Base | Representation |
---|---|
bin | 1001111111111… |
… | …11111110110100 |
3 | 12211211211222001 |
4 | 10333333332310 |
5 | 132433323004 |
6 | 12153545044 |
7 | 2036006416 |
oct | 477777664 |
9 | 184754861 |
10 | 83886004 |
11 | 43395884 |
12 | 24115184 |
13 | 144c10b7 |
14 | b1d89b6 |
15 | 75701a4 |
hex | 4ffffb4 |
83886004 has 12 divisors (see below), whose sum is σ = 147497728. Its totient is φ = 41743800.
The previous prime is 83886001. The next prime is 83886013. The reversal of 83886004 is 40068838.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83886001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48852 + ... + 50539.
Almost surely, 283886004 is an apocalyptic number.
It is an amenable number.
83886004 is a deficient number, since it is larger than the sum of its proper divisors (63611724).
83886004 is a wasteful number, since it uses less digits than its factorization.
83886004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99606 (or 99604 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 83886004 is about 9158.9302868839. The cubic root of 83886004 is about 437.7537101489.
The spelling of 83886004 in words is "eighty-three million, eight hundred eighty-six thousand, four".
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