Base | Representation |
---|---|
bin | 1001111010010… |
… | …00101101000000 |
3 | 12210102201012001 |
4 | 10331020231000 |
5 | 132240312141 |
6 | 12125513344 |
7 | 2026431646 |
oct | 475105500 |
9 | 183381161 |
10 | 83135296 |
11 | 42a22862 |
12 | 23a12854 |
13 | 142ba4aa |
14 | b081196 |
15 | 7472a31 |
hex | 4f48b40 |
83135296 has 14 divisors (see below), whose sum is σ = 164971730. Its totient is φ = 41567616.
The previous prime is 83135243. The next prime is 83135303. The reversal of 83135296 is 69253138.
It can be written as a sum of positive squares in only one way, i.e., 76038400 + 7096896 = 8720^2 + 2664^2 .
It is a super-2 number, since 2×831352962 = 13822954882015232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649431 + ... + 649558.
It is an arithmetic number, because the mean of its divisors is an integer number (11783695).
Almost surely, 283135296 is an apocalyptic number.
It is an amenable number.
83135296 is a deficient number, since it is larger than the sum of its proper divisors (81836434).
83135296 is a wasteful number, since it uses less digits than its factorization.
83135296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299001 (or 1298991 counting only the distinct ones).
The product of its digits is 38880, while the sum is 37.
The square root of 83135296 is about 9117.8558883106. The cubic root of 83135296 is about 436.4439548282.
The spelling of 83135296 in words is "eighty-three million, one hundred thirty-five thousand, two hundred ninety-six".
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