Base | Representation |
---|---|
bin | 1001111011111… |
… | …01010110001110 |
3 | 12210211122222100 |
4 | 10331331112032 |
5 | 132314212201 |
6 | 12134255530 |
7 | 2031320421 |
oct | 475752616 |
9 | 183748870 |
10 | 83350926 |
11 | 4305a86a |
12 | 23ab75a6 |
13 | 14364699 |
14 | b0d99b8 |
15 | 74b6886 |
hex | 4f7d58e |
83350926 has 12 divisors (see below), whose sum is σ = 180593712. Its totient is φ = 27783636.
The previous prime is 83350921. The next prime is 83350987. The reversal of 83350926 is 62905338.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83350921) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 2315286 + ... + 2315321.
It is an arithmetic number, because the mean of its divisors is an integer number (15049476).
Almost surely, 283350926 is an apocalyptic number.
83350926 is an abundant number, since it is smaller than the sum of its proper divisors (97242786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83350926 is a wasteful number, since it uses less digits than its factorization.
83350926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4630615 (or 4630612 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 83350926 is about 9129.6728309398. The cubic root of 83350926 is about 436.8209674252.
The spelling of 83350926 in words is "eighty-three million, three hundred fifty thousand, nine hundred twenty-six".
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