Base | Representation |
---|---|
bin | 1001111001001… |
… | …11110101100011 |
3 | 12210011212112002 |
4 | 10330213311203 |
5 | 132222010200 |
6 | 12122554215 |
7 | 2025331322 |
oct | 474476543 |
9 | 183155462 |
10 | 83000675 |
11 | 429406aa |
12 | 2396896b |
13 | 14271134 |
14 | b0480b9 |
15 | 7447bd5 |
hex | 4f27d63 |
83000675 has 12 divisors (see below), whose sum is σ = 107396400. Its totient is φ = 63513120.
The previous prime is 83000663. The next prime is 83000699. The reversal of 83000675 is 57600038.
It is not a de Polignac number, because 83000675 - 28 = 83000419 is a prime.
It is a super-2 number, since 2×830006752 = 13778224100911250, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71600 + ... + 72749.
It is an arithmetic number, because the mean of its divisors is an integer number (8949700).
Almost surely, 283000675 is an apocalyptic number.
83000675 is a deficient number, since it is larger than the sum of its proper divisors (24395725).
83000675 is a wasteful number, since it uses less digits than its factorization.
83000675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144382 (or 144377 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 83000675 is about 9110.4706245067. The cubic root of 83000675 is about 436.2082496313.
The spelling of 83000675 in words is "eighty-three million, six hundred seventy-five", and thus it is an aban number.
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