Base | Representation |
---|---|
bin | 1010000000011… |
… | …01101001100000 |
3 | 12211221200202101 |
4 | 11000031221200 |
5 | 132442120414 |
6 | 12155100144 |
7 | 2036331550 |
oct | 500155140 |
9 | 184850671 |
10 | 83941984 |
11 | 43423945 |
12 | 24141654 |
13 | 14510719 |
14 | b211160 |
15 | 7581a74 |
hex | 500da60 |
83941984 has 24 divisors (see below), whose sum is σ = 188869968. Its totient is φ = 35975040.
The previous prime is 83941969. The next prime is 83941997. The reversal of 83941984 is 48914938.
It is a congruent number.
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, 187147 + ... + 187594.
It is an arithmetic number, because the mean of its divisors is an integer number (7869582).
Almost surely, 283941984 is an apocalyptic number.
It is an amenable number.
83941984 is an abundant number, since it is smaller than the sum of its proper divisors (104927984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83941984 is a wasteful number, since it uses less digits than its factorization.
83941984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374758 (or 374750 counting only the distinct ones).
The product of its digits is 248832, while the sum is 46.
The square root of 83941984 is about 9161.9858109473. The cubic root of 83941984 is about 437.8510645046.
The spelling of 83941984 in words is "eighty-three million, nine hundred forty-one thousand, nine hundred eighty-four".
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