Base | Representation |
---|---|
bin | 1001111100011… |
… | …11011110110011 |
3 | 12210222102212100 |
4 | 10332033132303 |
5 | 132324101303 |
6 | 12140031443 |
7 | 2032050111 |
oct | 476173663 |
9 | 183872770 |
10 | 83425203 |
11 | 43100654 |
12 | 23b32583 |
13 | 1438c434 |
14 | b118ab1 |
15 | 74cd8a3 |
hex | 4f8f7b3 |
83425203 has 24 divisors (see below), whose sum is σ = 125036912. Its totient is φ = 53561088.
The previous prime is 83425169. The next prime is 83425211. The reversal of 83425203 is 30252438.
It is not a de Polignac number, because 83425203 - 220 = 82376627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83425403) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26775 + ... + 29727.
Almost surely, 283425203 is an apocalyptic number.
83425203 is a deficient number, since it is larger than the sum of its proper divisors (41611709).
83425203 is a wasteful number, since it uses less digits than its factorization.
83425203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3075 (or 3072 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 83425203 is about 9133.7398145557. The cubic root of 83425203 is about 436.9506845121.
The spelling of 83425203 in words is "eighty-three million, four hundred twenty-five thousand, two hundred three".
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