Base | Representation |
---|---|
bin | 1001111010110… |
… | …10000100110000 |
3 | 12210120022210022 |
4 | 10331122010300 |
5 | 132300101243 |
6 | 12131223012 |
7 | 2030146253 |
oct | 475320460 |
9 | 183508708 |
10 | 83206448 |
11 | 42a71266 |
12 | 23a47a68 |
13 | 143139b0 |
14 | b09d09a |
15 | 7488b68 |
hex | 4f5a130 |
83206448 has 20 divisors (see below), whose sum is σ = 173613888. Its totient is φ = 38402880.
The previous prime is 83206427. The next prime is 83206469. The reversal of 83206448 is 84460238.
It is an interprime number because it is at equal distance from previous prime (83206427) and next prime (83206469).
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, 199808 + ... + 200223.
Almost surely, 283206448 is an apocalyptic number.
It is an amenable number.
83206448 is an abundant number, since it is smaller than the sum of its proper divisors (90407440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83206448 is a wasteful number, since it uses less digits than its factorization.
83206448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400052 (or 400046 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
The square root of 83206448 is about 9121.7568483270. The cubic root of 83206448 is about 436.5684306596.
The spelling of 83206448 in words is "eighty-three million, two hundred six thousand, four hundred forty-eight".
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