Base | Representation |
---|---|
bin | 101110000000… |
… | …1011011101001 |
3 | 1200101120200122 |
4 | 1130001123221 |
5 | 22133414423 |
6 | 2221013025 |
7 | 412020530 |
oct | 134013351 |
9 | 50346618 |
10 | 24123113 |
11 | 12687063 |
12 | 80b4175 |
13 | 4cc8041 |
14 | 32bd317 |
15 | 21b78c8 |
hex | 17016e9 |
24123113 has 16 divisors (see below), whose sum is σ = 28926720. Its totient is φ = 19669056.
The previous prime is 24123091. The next prime is 24123131. The reversal of 24123113 is 31132142.
It is a cyclic number.
It is not a de Polignac number, because 24123113 - 216 = 24057577 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24123091 and 24123100.
It is not an unprimeable number, because it can be changed into a prime (24123133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43031 + ... + 43587.
It is an arithmetic number, because the mean of its divisors is an integer number (1807920).
Almost surely, 224123113 is an apocalyptic number.
24123113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
24123113 is a deficient number, since it is larger than the sum of its proper divisors (4803607).
24123113 is a wasteful number, since it uses less digits than its factorization.
24123113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856.
The product of its digits is 144, while the sum is 17.
The square root of 24123113 is about 4911.5285807984. The cubic root of 24123113 is about 288.9422944056.
Adding to 24123113 its reverse (31132142), we get a palindrome (55255255).
The spelling of 24123113 in words is "twenty-four million, one hundred twenty-three thousand, one hundred thirteen".
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