Base | Representation |
---|---|
bin | 101001011001001001… |
… | …001001101010011101 |
3 | 11020201110120022222102 |
4 | 221121021021222131 |
5 | 1212010440302221 |
6 | 32230131454445 |
7 | 3132252225011 |
oct | 513111115235 |
9 | 136643508872 |
10 | 44445244061 |
11 | 179381aa769 |
12 | 8744757425 |
13 | 4263cc6caa |
14 | 2218b02541 |
15 | 1251dab30b |
hex | a59249a9d |
44445244061 has 8 divisors (see below), whose sum is σ = 45547686624. Its totient is φ = 43345930320.
The previous prime is 44445244013. The next prime is 44445244069. The reversal of 44445244061 is 16044254444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-44445244061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44445244069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753431 + ... + 810276.
It is an arithmetic number, because the mean of its divisors is an integer number (5693460828).
Almost surely, 244445244061 is an apocalyptic number.
It is an amenable number.
44445244061 is a deficient number, since it is larger than the sum of its proper divisors (1102442563).
44445244061 is a wasteful number, since it uses less digits than its factorization.
44445244061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1564411.
The product of its (nonzero) digits is 245760, while the sum is 38.
The spelling of 44445244061 in words is "forty-four billion, four hundred forty-five million, two hundred forty-four thousand, sixty-one".
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