Base | Representation |
---|---|
bin | 1001111011111… |
… | …00111000111100 |
3 | 12210211120101221 |
4 | 10331330320330 |
5 | 132314132202 |
6 | 12134243124 |
7 | 2031312103 |
oct | 475747074 |
9 | 183746357 |
10 | 83349052 |
11 | 43059416 |
12 | 23ab64a4 |
13 | 14363887 |
14 | b0d903a |
15 | 74b6037 |
hex | 4f7ce3c |
83349052 has 12 divisors (see below), whose sum is σ = 146667976. Its totient is φ = 41443920.
The previous prime is 83349047. The next prime is 83349061. The reversal of 83349052 is 25094338.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 83348999 and 83349017.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56838 + ... + 58285.
Almost surely, 283349052 is an apocalyptic number.
It is an amenable number.
83349052 is a deficient number, since it is larger than the sum of its proper divisors (63318924).
83349052 is a wasteful number, since it uses less digits than its factorization.
83349052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115308 (or 115306 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 83349052 is about 9129.5701979885. The cubic root of 83349052 is about 436.8176936819.
The spelling of 83349052 in words is "eighty-three million, three hundred forty-nine thousand, fifty-two".
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