Base | Representation |
---|---|
bin | 101000111110101000… |
… | …101101001000001101 |
3 | 11012120110202120021201 |
4 | 220332220231020031 |
5 | 1210103113442312 |
6 | 32114044025501 |
7 | 3115242225235 |
oct | 507650551015 |
9 | 135513676251 |
10 | 44000530957 |
11 | 1772a175179 |
12 | 863b832291 |
13 | 41c2b2b846 |
14 | 21b5a1ccc5 |
15 | 1227d14557 |
hex | a3ea2d20d |
44000530957 has 8 divisors (see below), whose sum is σ = 44540102880. Its totient is φ = 43461184080.
The previous prime is 44000530907. The next prime is 44000530967. The reversal of 44000530957 is 75903500044.
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-44000530957 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 (44000530907) 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, 355519 + ... + 463027.
It is an arithmetic number, because the mean of its divisors is an integer number (5567512860).
Almost surely, 244000530957 is an apocalyptic number.
It is an amenable number.
44000530957 is a deficient number, since it is larger than the sum of its proper divisors (539571923).
44000530957 is a wasteful number, since it uses less digits than its factorization.
44000530957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112523.
The product of its (nonzero) digits is 75600, while the sum is 37.
The spelling of 44000530957 in words is "forty-four billion, five hundred thirty thousand, nine hundred fifty-seven".
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