Base | Representation |
---|---|
bin | 1001111011011… |
… | …00110010101011 |
3 | 12210201012221211 |
4 | 10331230302223 |
5 | 132310024430 |
6 | 12133013551 |
7 | 2030615626 |
oct | 475546253 |
9 | 183635854 |
10 | 83283115 |
11 | 43013923 |
12 | 23a842b7 |
13 | 1433c866 |
14 | b0bcdbd |
15 | 74a172a |
hex | 4f6ccab |
83283115 has 24 divisors (see below), whose sum is σ = 107382240. Its totient is φ = 62007264.
The previous prime is 83283073. The next prime is 83283121. The reversal of 83283115 is 51138238.
It is not a de Polignac number, because 83283115 - 221 = 81185963 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2250877 + ... + 2250913.
It is an arithmetic number, because the mean of its divisors is an integer number (4474260).
Almost surely, 283283115 is an apocalyptic number.
83283115 is a deficient number, since it is larger than the sum of its proper divisors (24099125).
83283115 is an frugal number, since it uses more digits than its factorization.
83283115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148 (or 65 counting only the distinct ones).
The product of its digits is 5760, while the sum is 31.
The square root of 83283115 is about 9125.9583058438. The cubic root of 83283115 is about 436.7024752278.
The spelling of 83283115 in words is "eighty-three million, two hundred eighty-three thousand, one hundred fifteen".
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