Base | Representation |
---|---|
bin | 101001010111001111… |
… | …011100111111001010 |
3 | 11020122020112112002100 |
4 | 221113033130333022 |
5 | 1211424303413032 |
6 | 32223032014230 |
7 | 3131414114025 |
oct | 512717347712 |
9 | 136566475070 |
10 | 44413341642 |
11 | 1792119aa2a |
12 | 8735b31376 |
13 | 425a507117 |
14 | 221479a1bc |
15 | 124e1a897c |
hex | a573dcfca |
44413341642 has 96 divisors (see below), whose sum is σ = 101980569600. Its totient is φ = 13940742816.
The previous prime is 44413341629. The next prime is 44413341647. The reversal of 44413341642 is 24614331444.
44413341642 is a `hidden beast` number, since 4 + 4 + 4 + 1 + 3 + 3 + 4 + 1 + 642 = 666.
It is a super-2 number, since 2×444133416422 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44413341597 and 44413341606.
It is not an unprimeable number, because it can be changed into a prime (44413341647) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12393783 + ... + 12397365.
It is an arithmetic number, because the mean of its divisors is an integer number (1062297600).
Almost surely, 244413341642 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44413341642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50990284800).
44413341642 is an abundant number, since it is smaller than the sum of its proper divisors (57567227958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44413341642 is a wasteful number, since it uses less digits than its factorization.
44413341642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4072 (or 4069 counting only the distinct ones).
The product of its digits is 110592, while the sum is 36.
The spelling of 44413341642 in words is "forty-four billion, four hundred thirteen million, three hundred forty-one thousand, six hundred forty-two".
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