Base | Representation |
---|---|
bin | 1001111011001… |
… | …01101101000011 |
3 | 12210122202010120 |
4 | 10331211231003 |
5 | 132303112313 |
6 | 12132231323 |
7 | 2030435163 |
oct | 475455503 |
9 | 183582116 |
10 | 83254083 |
11 | 42aa4030 |
12 | 23a6b543 |
13 | 1432c593 |
14 | b0b25a3 |
15 | 7497d23 |
hex | 4f65b43 |
83254083 has 16 divisors (see below), whose sum is σ = 128221056. Its totient is φ = 47488640.
The previous prime is 83254079. The next prime is 83254109. The reversal of 83254083 is 38045238.
It is a cyclic number.
It is not a de Polignac number, because 83254083 - 22 = 83254079 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (83254183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73641 + ... + 74762.
It is an arithmetic number, because the mean of its divisors is an integer number (8013816).
Almost surely, 283254083 is an apocalyptic number.
83254083 is a deficient number, since it is larger than the sum of its proper divisors (44966973).
83254083 is a wasteful number, since it uses less digits than its factorization.
83254083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148434.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 83254083 is about 9124.3675397257. The cubic root of 83254083 is about 436.6517253659.
The spelling of 83254083 in words is "eighty-three million, two hundred fifty-four thousand, eighty-three".
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