Base | Representation |
---|---|
bin | 1001111001111… |
… | …10101101000001 |
3 | 12210100122000001 |
4 | 10330332231001 |
5 | 132233004322 |
6 | 12125000001 |
7 | 2026201354 |
oct | 474765501 |
9 | 183318001 |
10 | 83094337 |
11 | 429a5007 |
12 | 239b3001 |
13 | 142a4961 |
14 | b07029b |
15 | 7465827 |
hex | 4f3eb41 |
83094337 has 4 divisors (see below), whose sum is σ = 83173716. Its totient is φ = 83014960.
The previous prime is 83094313. The next prime is 83094343. The reversal of 83094337 is 73349038.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 48566961 + 34527376 = 6969^2 + 5876^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-83094337 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83094296 and 83094305.
It is not an unprimeable number, because it can be changed into a prime (83094307) 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, 38098 + ... + 40219.
It is an arithmetic number, because the mean of its divisors is an integer number (20793429).
Almost surely, 283094337 is an apocalyptic number.
It is an amenable number.
83094337 is a deficient number, since it is larger than the sum of its proper divisors (79379).
83094337 is a wasteful number, since it uses less digits than its factorization.
83094337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79378.
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 83094337 is about 9115.6095243269. The cubic root of 83094337 is about 436.3722674889.
The spelling of 83094337 in words is "eighty-three million, ninety-four thousand, three hundred thirty-seven".
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