Base | Representation |
---|---|
bin | 1011000101011… |
… | …10001001110001 |
3 | 20110222021120122 |
4 | 11202232021301 |
5 | 142301104032 |
6 | 13121020025 |
7 | 2206246043 |
oct | 542561161 |
9 | 213867518 |
10 | 92988017 |
11 | 48542301 |
12 | 27184615 |
13 | 16359cc5 |
14 | c4c7a93 |
15 | 826c012 |
hex | 58ae271 |
92988017 has 4 divisors (see below), whose sum is σ = 93007860. Its totient is φ = 92968176.
The previous prime is 92987989. The next prime is 92988031. The reversal of 92988017 is 71088929.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 17106496 + 75881521 = 4136^2 + 8711^2 .
It is a cyclic number.
It is not a de Polignac number, because 92988017 - 218 = 92725873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92988097) 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, 1463 + ... + 13715.
It is an arithmetic number, because the mean of its divisors is an integer number (23251965).
Almost surely, 292988017 is an apocalyptic number.
It is an amenable number.
92988017 is a deficient number, since it is larger than the sum of its proper divisors (19843).
92988017 is a wasteful number, since it uses less digits than its factorization.
92988017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19842.
The product of its (nonzero) digits is 72576, while the sum is 44.
The square root of 92988017 is about 9643.0294513706. The cubic root of 92988017 is about 453.0460296909.
The spelling of 92988017 in words is "ninety-two million, nine hundred eighty-eight thousand, seventeen".
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