Base | Representation |
---|---|
bin | 1010100000000… |
… | …01011001000011 |
3 | 20010202020101112 |
4 | 11100001121003 |
5 | 140022223313 |
6 | 12423553535 |
7 | 2116501511 |
oct | 520013103 |
9 | 203666345 |
10 | 88086083 |
11 | 457a4418 |
12 | 255bb8ab |
13 | 15331a57 |
14 | b9ad4b1 |
15 | 7aee8a8 |
hex | 5401643 |
88086083 has 4 divisors (see below), whose sum is σ = 88161480. Its totient is φ = 88010688.
The previous prime is 88086077. The next prime is 88086091. The reversal of 88086083 is 38068088.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 88086083 - 214 = 88069699 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 88086083.
It is not an unprimeable number, because it can be changed into a prime (88086023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35918 + ... + 38291.
It is an arithmetic number, because the mean of its divisors is an integer number (22040370).
Almost surely, 288086083 is an apocalyptic number.
88086083 is a deficient number, since it is larger than the sum of its proper divisors (75397).
88086083 is a wasteful number, since it uses less digits than its factorization.
88086083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75396.
The product of its (nonzero) digits is 73728, while the sum is 41.
The square root of 88086083 is about 9385.4186374397. The cubic root of 88086083 is about 444.9410063613.
The spelling of 88086083 in words is "eighty-eight million, eighty-six thousand, eighty-three".
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