Base | Representation |
---|---|
bin | 1001111001100… |
… | …11011101010011 |
3 | 12210021021211001 |
4 | 10330303131103 |
5 | 132230021100 |
6 | 12124002431 |
7 | 2025620152 |
oct | 474633523 |
9 | 183237731 |
10 | 83048275 |
11 | 42973442 |
12 | 23990417 |
13 | 142899bb |
14 | b05b599 |
15 | 7456d6a |
hex | 4f33753 |
83048275 has 12 divisors (see below), whose sum is σ = 103185112. Its totient is φ = 66306240.
The previous prime is 83048269. The next prime is 83048291. The reversal of 83048275 is 57284038.
It is not a de Polignac number, because 83048275 - 25 = 83048243 is a prime.
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 Duffinian number.
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, 10639 + ... + 16711.
Almost surely, 283048275 is an apocalyptic number.
83048275 is a deficient number, since it is larger than the sum of its proper divisors (20136837).
83048275 is a wasteful number, since it uses less digits than its factorization.
83048275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6630 (or 6625 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 83048275 is about 9113.0826288364. The cubic root of 83048275 is about 436.2916206189.
The spelling of 83048275 in words is "eighty-three million, forty-eight thousand, two hundred seventy-five".
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