Base | Representation |
---|---|
bin | 10110011110010001… |
… | …000111101010001111 |
3 | 2022021200002022212021 |
4 | 112132101013222033 |
5 | 343404302440211 |
6 | 15030224151011 |
7 | 1512652450000 |
oct | 263621075217 |
9 | 68250068767 |
10 | 24130124431 |
11 | a26290a6a6 |
12 | 4815168467 |
13 | 237725964a |
14 | 124ca2d1a7 |
15 | 963646771 |
hex | 59e447a8f |
24130124431 has 40 divisors (see below), whose sum is σ = 29716593280. Its totient is φ = 19538339184.
The previous prime is 24130124407. The next prime is 24130124489. The reversal of 24130124431 is 13442103142.
It is not a de Polignac number, because 24130124431 - 211 = 24130122383 is a prime.
It is a super-2 number, since 2×241301244312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24130124396 and 24130124405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24130124401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24953110 + ... + 24954076.
It is an arithmetic number, because the mean of its divisors is an integer number (742914832).
Almost surely, 224130124431 is an apocalyptic number.
24130124431 is a deficient number, since it is larger than the sum of its proper divisors (5586468849).
24130124431 is an frugal number, since it uses more digits than its factorization.
24130124431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1561 (or 1540 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 24130124431 its reverse (13442103142), we get a palindrome (37572227573).
The spelling of 24130124431 in words is "twenty-four billion, one hundred thirty million, one hundred twenty-four thousand, four hundred thirty-one".
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