Base | Representation |
---|---|
bin | 1001111111100… |
… | …11011001000100 |
3 | 12211202020020010 |
4 | 10333303121010 |
5 | 132430200221 |
6 | 12152510220 |
7 | 2035403160 |
oct | 477633104 |
9 | 184666203 |
10 | 83834436 |
11 | 43360064 |
12 | 240ab370 |
13 | 144a379a |
14 | b1c3ca0 |
15 | 755ec76 |
hex | 4ff3644 |
83834436 has 24 divisors (see below), whose sum is σ = 223558720. Its totient is φ = 23952672.
The previous prime is 83834431. The next prime is 83834437. The reversal of 83834436 is 63443838.
It is a junction number, because it is equal to n+sod(n) for n = 83834394 and 83834403.
It is not an unprimeable number, because it can be changed into a prime (83834431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498931 + ... + 499098.
Almost surely, 283834436 is an apocalyptic number.
It is an amenable number.
83834436 is an abundant number, since it is smaller than the sum of its proper divisors (139724284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83834436 is a wasteful number, since it uses less digits than its factorization.
83834436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 998043 (or 998041 counting only the distinct ones).
The product of its digits is 165888, while the sum is 39.
The square root of 83834436 is about 9156.1146781809. The cubic root of 83834436 is about 437.6639903325.
The spelling of 83834436 in words is "eighty-three million, eight hundred thirty-four thousand, four hundred thirty-six".
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