Base | Representation |
---|---|
bin | 1001111010111… |
… | …11100000100100 |
3 | 12210121110022202 |
4 | 10331133200210 |
5 | 132301304313 |
6 | 12131514032 |
7 | 2030301203 |
oct | 475374044 |
9 | 183543282 |
10 | 83228708 |
11 | 42a86a62 |
12 | 23a58918 |
13 | 14320b74 |
14 | b0a723a |
15 | 7490558 |
hex | 4f5f824 |
83228708 has 12 divisors (see below), whose sum is σ = 145933452. Its totient is φ = 41533440.
The previous prime is 83228699. The next prime is 83228711. The reversal of 83228708 is 80782238.
It can be written as a sum of positive squares in 2 ways, for example, as 48748324 + 34480384 = 6982^2 + 5872^2 .
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, 17885 + ... + 22052.
It is an arithmetic number, because the mean of its divisors is an integer number (12161121).
Almost surely, 283228708 is an apocalyptic number.
It is an amenable number.
83228708 is a deficient number, since it is larger than the sum of its proper divisors (62704744).
83228708 is a wasteful number, since it uses less digits than its factorization.
83228708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40462 (or 40460 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 38.
The square root of 83228708 is about 9122.9769264205. The cubic root of 83228708 is about 436.6073585192.
The spelling of 83228708 in words is "eighty-three million, two hundred twenty-eight thousand, seven hundred eight".
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