Base | Representation |
---|---|
bin | 101101111000… |
… | …1110010000001 |
3 | 1200021022202102 |
4 | 1123301302001 |
5 | 22124342014 |
6 | 2215400145 |
7 | 411332612 |
oct | 133616201 |
9 | 50238672 |
10 | 24059009 |
11 | 12642987 |
12 | 8083055 |
13 | 4ca4b00 |
14 | 32a3c09 |
15 | 21a38de |
hex | 16f1c81 |
24059009 has 12 divisors (see below), whose sum is σ = 26955900. Its totient is φ = 21438144.
The previous prime is 24059003. The next prime is 24059011. The reversal of 24059009 is 90095042.
It can be written as a sum of positive squares in 6 ways, for example, as 19600 + 24039409 = 140^2 + 4903^2 .
It is not a de Polignac number, because 24059009 - 220 = 23010433 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24059003) 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, 2447 + ... + 7355.
It is an arithmetic number, because the mean of its divisors is an integer number (2246325).
Almost surely, 224059009 is an apocalyptic number.
24059009 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
24059009 is a deficient number, since it is larger than the sum of its proper divisors (2896891).
24059009 is a wasteful number, since it uses less digits than its factorization.
24059009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4964 (or 4951 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 24059009 is about 4904.9983690109. The cubic root of 24059009 is about 288.6861253114.
The spelling of 24059009 in words is "twenty-four million, fifty-nine thousand, nine".
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