Base | Representation |
---|---|
bin | 1001111101000… |
… | …00101111101000 |
3 | 12211010000212012 |
4 | 10332200233220 |
5 | 132333332122 |
6 | 12141335052 |
7 | 2032463213 |
oct | 476405750 |
9 | 184100765 |
10 | 83495912 |
11 | 43149795 |
12 | 23b67488 |
13 | 143b5686 |
14 | b13677a |
15 | 74e47e2 |
hex | 4fa0be8 |
83495912 has 8 divisors (see below), whose sum is σ = 156554850. Its totient is φ = 41747952.
The previous prime is 83495887. The next prime is 83495921. The reversal of 83495912 is 21959438.
It can be written as a sum of positive squares in only one way, i.e., 72829156 + 10666756 = 8534^2 + 3266^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 83495912.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5218487 + ... + 5218502.
Almost surely, 283495912 is an apocalyptic number.
It is an amenable number.
83495912 is a deficient number, since it is larger than the sum of its proper divisors (73058938).
83495912 is a wasteful number, since it uses less digits than its factorization.
83495912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10436995 (or 10436991 counting only the distinct ones).
The product of its digits is 77760, while the sum is 41.
The square root of 83495912 is about 9137.6097531028. The cubic root of 83495912 is about 437.0740989399.
The spelling of 83495912 in words is "eighty-three million, four hundred ninety-five thousand, nine hundred twelve".
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