Base | Representation |
---|---|
bin | 1001111010101… |
… | …10101110000000 |
3 | 12210112121221021 |
4 | 10331112232000 |
5 | 132244131304 |
6 | 12131035224 |
7 | 2030061220 |
oct | 475265600 |
9 | 183477837 |
10 | 83192704 |
11 | 42a61a01 |
12 | 23a3bb14 |
13 | 1430a66a |
14 | b098080 |
15 | 7484a54 |
hex | 4f56b80 |
83192704 has 32 divisors (see below), whose sum is σ = 189414000. Its totient is φ = 35653632.
The previous prime is 83192701. The next prime is 83192741. The reversal of 83192704 is 40729138.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 83192704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83192701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45529 + ... + 47320.
Almost surely, 283192704 is an apocalyptic number.
It is an amenable number.
83192704 is an abundant number, since it is smaller than the sum of its proper divisors (106221296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83192704 is an equidigital number, since it uses as much as digits as its factorization.
83192704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92870 (or 92858 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 83192704 is about 9121.0034535680. The cubic root of 83192704 is about 436.5443919500.
The spelling of 83192704 in words is "eighty-three million, one hundred ninety-two thousand, seven hundred four".
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