Base | Representation |
---|---|
bin | 101001011000001001… |
… | …010011110100101101 |
3 | 11020200022002002001101 |
4 | 221120021103310231 |
5 | 1211442144232321 |
6 | 32224333043101 |
7 | 3131660043121 |
oct | 513011236455 |
9 | 136608062041 |
10 | 44428508461 |
11 | 17929809a97 |
12 | 873b026491 |
13 | 42606b767c |
14 | 22167c7581 |
15 | 12506a2791 |
hex | a58253d2d |
44428508461 has 8 divisors (see below), whose sum is σ = 45508785344. Its totient is φ = 43350370560.
The previous prime is 44428508429. The next prime is 44428508471. The reversal of 44428508461 is 16480582444.
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 44428508461 - 25 = 44428508429 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 (44428508471) 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, 492660 + ... + 575821.
It is an arithmetic number, because the mean of its divisors is an integer number (5688598168).
Almost surely, 244428508461 is an apocalyptic number.
It is an amenable number.
44428508461 is a deficient number, since it is larger than the sum of its proper divisors (1080276883).
44428508461 is a wasteful number, since it uses less digits than its factorization.
44428508461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1069491.
The product of its (nonzero) digits is 983040, while the sum is 46.
The spelling of 44428508461 in words is "forty-four billion, four hundred twenty-eight million, five hundred eight thousand, four hundred sixty-one".
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