Base | Representation |
---|---|
bin | 1010100011100… |
… | …00001110110011 |
3 | 20011121022011100 |
4 | 11101300032303 |
5 | 140131240313 |
6 | 12441415443 |
7 | 2123402232 |
oct | 521601663 |
9 | 204538140 |
10 | 88540083 |
11 | 45a84525 |
12 | 2579a583 |
13 | 154605a8 |
14 | ba8ab19 |
15 | 7b8e173 |
hex | 54703b3 |
88540083 has 6 divisors (see below), whose sum is σ = 127891244. Its totient is φ = 59026716.
The previous prime is 88540069. The next prime is 88540093. The reversal of 88540083 is 38004588.
It is not a de Polignac number, because 88540083 - 28 = 88539827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88540043) 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 5 ways as a sum of consecutive naturals, for example, 4918885 + ... + 4918902.
Almost surely, 288540083 is an apocalyptic number.
88540083 is a deficient number, since it is larger than the sum of its proper divisors (39351161).
88540083 is a wasteful number, since it uses less digits than its factorization.
88540083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9837793 (or 9837790 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 88540083 is about 9409.5740073608. The cubic root of 88540083 is about 445.7041127662.
The spelling of 88540083 in words is "eighty-eight million, five hundred forty thousand, eighty-three".
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