Base | Representation |
---|---|
bin | 101001000101010111… |
… | …011100101001010011 |
3 | 11012212100020022200011 |
4 | 221011113130221103 |
5 | 1210321020310012 |
6 | 32133200135351 |
7 | 3121113055063 |
oct | 510527345123 |
9 | 135770208604 |
10 | 44113447507 |
11 | 17787989038 |
12 | 8671607557 |
13 | 421034557c |
14 | 21c6a133a3 |
15 | 1232bbb1a7 |
hex | a455dca53 |
44113447507 has 8 divisors (see below), whose sum is σ = 44651740320. Its totient is φ = 43577145600.
The previous prime is 44113447489. The next prime is 44113447559. The reversal of 44113447507 is 70574431144.
44113447507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 44113447507 - 215 = 44113414739 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44113447507.
It is not an unprimeable number, because it can be changed into a prime (44113447607) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453118 + ... + 541795.
It is an arithmetic number, because the mean of its divisors is an integer number (5581467540).
Almost surely, 244113447507 is an apocalyptic number.
44113447507 is a deficient number, since it is larger than the sum of its proper divisors (538292813).
44113447507 is a wasteful number, since it uses less digits than its factorization.
44113447507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 995453.
The product of its (nonzero) digits is 188160, while the sum is 40.
The spelling of 44113447507 in words is "forty-four billion, one hundred thirteen million, four hundred forty-seven thousand, five hundred seven".
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