Base | Representation |
---|---|
bin | 1001111100011… |
… | …11010111110000 |
3 | 12210222102020122 |
4 | 10332033113300 |
5 | 132324043002 |
6 | 12140025412 |
7 | 2032045565 |
oct | 476172760 |
9 | 183872218 |
10 | 83424752 |
11 | 43100284 |
12 | 23b32268 |
13 | 1438c178 |
14 | b11886c |
15 | 74cd6a2 |
hex | 4f8f5f0 |
83424752 has 20 divisors (see below), whose sum is σ = 162575160. Its totient is φ = 41469888.
The previous prime is 83424727. The next prime is 83424767. The reversal of 83424752 is 25742438.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12302 + ... + 17837.
It is an arithmetic number, because the mean of its divisors is an integer number (8128758).
Almost surely, 283424752 is an apocalyptic number.
It is an amenable number.
83424752 is a deficient number, since it is larger than the sum of its proper divisors (79150408).
83424752 is a wasteful number, since it uses less digits than its factorization.
83424752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30320 (or 30314 counting only the distinct ones).
The product of its digits is 53760, while the sum is 35.
The square root of 83424752 is about 9133.7151258401. The cubic root of 83424752 is about 436.9498971196.
The spelling of 83424752 in words is "eighty-three million, four hundred twenty-four thousand, seven hundred fifty-two".
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