Base | Representation |
---|---|
bin | 10110101110011010… |
… | …011110100110000001 |
3 | 2022222112210220021201 |
4 | 112232122132212001 |
5 | 344433124404441 |
6 | 15113142221201 |
7 | 1522452121642 |
oct | 265632364601 |
9 | 68875726251 |
10 | 24401013121 |
11 | a391810351 |
12 | 488ba24801 |
13 | 23bb403b04 |
14 | 12769c56c9 |
15 | 97c304c31 |
hex | 5ae69e981 |
24401013121 has 8 divisors (see below), whose sum is σ = 25994875104. Its totient is φ = 22824763200.
The previous prime is 24401013083. The next prime is 24401013127. The reversal of 24401013121 is 12131010442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 24401013121 - 211 = 24401011073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (24401013127) 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, 4400155 + ... + 4405696.
It is an arithmetic number, because the mean of its divisors is an integer number (3249359388).
Almost surely, 224401013121 is an apocalyptic number.
It is an amenable number.
24401013121 is a deficient number, since it is larger than the sum of its proper divisors (1593861983).
24401013121 is a wasteful number, since it uses less digits than its factorization.
24401013121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8806031.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 24401013121 its reverse (12131010442), we get a palindrome (36532023563).
The spelling of 24401013121 in words is "twenty-four billion, four hundred one million, thirteen thousand, one hundred twenty-one".
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