Base | Representation |
---|---|
bin | 10110110011101101… |
… | …000110001110001011 |
3 | 2100012201211201200212 |
4 | 112303231012032023 |
5 | 400123340430412 |
6 | 15130032551335 |
7 | 1524610460552 |
oct | 266355061613 |
9 | 70181751625 |
10 | 24489780107 |
11 | a42792a2a1 |
12 | 48b56b254b |
13 | 2403913760 |
14 | 12846d0d99 |
15 | 984edb222 |
hex | 5b3b4638b |
24489780107 has 4 divisors (see below), whose sum is σ = 26373609360. Its totient is φ = 22605950856.
The previous prime is 24489780089. The next prime is 24489780109. The reversal of 24489780107 is 70108798442.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 24489780107 - 212 = 24489776011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (24489780109) 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 3 ways as a sum of consecutive naturals, for example, 941914607 + ... + 941914632.
It is an arithmetic number, because the mean of its divisors is an integer number (6593402340).
Almost surely, 224489780107 is an apocalyptic number.
24489780107 is a deficient number, since it is larger than the sum of its proper divisors (1883829253).
24489780107 is a wasteful number, since it uses less digits than its factorization.
24489780107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1883829252.
The product of its (nonzero) digits is 903168, while the sum is 50.
The spelling of 24489780107 in words is "twenty-four billion, four hundred eighty-nine million, seven hundred eighty thousand, one hundred seven".
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