Base | Representation |
---|---|
bin | 10110011101110110… |
… | …011100010011011101 |
3 | 2022021011221000211001 |
4 | 112131312130103131 |
5 | 343401010143401 |
6 | 15025414230301 |
7 | 1512536142166 |
oct | 263566342335 |
9 | 68234830731 |
10 | 24123131101 |
11 | a259973493 |
12 | 4812955391 |
13 | 237597b494 |
14 | 124bb2c76d |
15 | 962c14601 |
hex | 59dd9c4dd |
24123131101 has 32 divisors (see below), whose sum is σ = 27049697280. Its totient is φ = 21405384000.
The previous prime is 24123131099. The next prime is 24123131119. The reversal of 24123131101 is 10113132142.
It is a cyclic number.
It is not a de Polignac number, because 24123131101 - 21 = 24123131099 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24123138101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22952026 + ... + 22953076.
It is an arithmetic number, because the mean of its divisors is an integer number (845303040).
Almost surely, 224123131101 is an apocalyptic number.
It is an amenable number.
24123131101 is a deficient number, since it is larger than the sum of its proper divisors (2926566179).
24123131101 is a wasteful number, since it uses less digits than its factorization.
24123131101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2137.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 24123131101 its reverse (10113132142), we get a palindrome (34236263243).
The spelling of 24123131101 in words is "twenty-four billion, one hundred twenty-three million, one hundred thirty-one thousand, one hundred one".
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