Base | Representation |
---|---|
bin | 101101110001… |
… | …1111001000001 |
3 | 1200011102201011 |
4 | 1123203321001 |
5 | 22121031423 |
6 | 2214240521 |
7 | 411005002 |
oct | 133437101 |
9 | 50142634 |
10 | 24002113 |
11 | 12604163 |
12 | 8056141 |
13 | 4c84c45 |
14 | 328b1a9 |
15 | 2191b0d |
hex | 16e3e41 |
24002113 has 4 divisors (see below), whose sum is σ = 25414020. Its totient is φ = 22590208.
The previous prime is 24002093. The next prime is 24002119. The reversal of 24002113 is 31120042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7745089 + 16257024 = 2783^2 + 4032^2 .
It is a cyclic number.
It is not a de Polignac number, because 24002113 - 25 = 24002081 is a prime.
It is a super-2 number, since 2×240021132 = 1152202856929538, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24002093 and 24002102.
It is not an unprimeable number, because it can be changed into a prime (24002119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705928 + ... + 705961.
It is an arithmetic number, because the mean of its divisors is an integer number (6353505).
Almost surely, 224002113 is an apocalyptic number.
It is an amenable number.
24002113 is a deficient number, since it is larger than the sum of its proper divisors (1411907).
24002113 is a wasteful number, since it uses less digits than its factorization.
24002113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1411906.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 24002113 is about 4899.1951379793. The cubic root of 24002113 is about 288.4583790168.
Adding to 24002113 its reverse (31120042), we get a palindrome (55122155).
The spelling of 24002113 in words is "twenty-four million, two thousand, one hundred thirteen".
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