Base | Representation |
---|---|
bin | 101110000001… |
… | …1100110110001 |
3 | 1200102000220102 |
4 | 1130003212301 |
5 | 22134211032 |
6 | 2221122145 |
7 | 412055510 |
oct | 134034661 |
9 | 50360812 |
10 | 24132017 |
11 | 12692818 |
12 | 80b9355 |
13 | 4ccc100 |
14 | 32c2677 |
15 | 21ba362 |
hex | 17039b1 |
24132017 has 12 divisors (see below), whose sum is σ = 29865600. Its totient is φ = 19092528.
The previous prime is 24132007. The next prime is 24132019. The reversal of 24132017 is 71023142.
It is not a de Polignac number, because 24132017 - 212 = 24127921 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 24132017.
It is not an unprimeable number, because it can be changed into a prime (24132019) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9017 + ... + 11382.
It is an arithmetic number, because the mean of its divisors is an integer number (2488800).
Almost surely, 224132017 is an apocalyptic number.
It is an amenable number.
24132017 is a deficient number, since it is larger than the sum of its proper divisors (5733583).
24132017 is a wasteful number, since it uses less digits than its factorization.
24132017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20432 (or 20419 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 24132017 is about 4912.4349359559. The cubic root of 24132017 is about 288.9778402009.
Adding to 24132017 its reverse (71023142), we get a palindrome (95155159).
The spelling of 24132017 in words is "twenty-four million, one hundred thirty-two thousand, seventeen".
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