Base | Representation |
---|---|
bin | 10110011110010100… |
… | …100011000010011001 |
3 | 2022021201202222110122 |
4 | 112132110203002121 |
5 | 343410020214001 |
6 | 15030255323025 |
7 | 1512663211511 |
oct | 263624430231 |
9 | 68251688418 |
10 | 24131023001 |
11 | a263373818 |
12 | 4815520475 |
13 | 23774b2647 |
14 | 124cbc4841 |
15 | 963772b1b |
hex | 59e523099 |
24131023001 has 8 divisors (see below), whose sum is σ = 24779471304. Its totient is φ = 23490731520.
The previous prime is 24131022977. The next prime is 24131023027. The reversal of 24131023001 is 10032013142.
It can be written as a sum of positive squares in 4 ways, for example, as 4006763401 + 20124259600 = 63299^2 + 141860^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-24131023001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (24131023901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2033210 + ... + 2045043.
It is an arithmetic number, because the mean of its divisors is an integer number (3097433913).
Almost surely, 224131023001 is an apocalyptic number.
It is an amenable number.
24131023001 is a deficient number, since it is larger than the sum of its proper divisors (648448303).
24131023001 is an equidigital number, since it uses as much as digits as its factorization.
24131023001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4078411.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 24131023001 its reverse (10032013142), we get a palindrome (34163036143).
The spelling of 24131023001 in words is "twenty-four billion, one hundred thirty-one million, twenty-three thousand, one".
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