Base | Representation |
---|---|
bin | 1100111011110001110… |
… | …11101011100100000100 |
3 | 1120111002201211200011022 |
4 | 12131320323223210010 |
5 | 24240123044323330 |
6 | 540054232130312 |
7 | 44051623165562 |
oct | 6357073534404 |
9 | 1514081750138 |
10 | 444410542340 |
11 | 161523190156 |
12 | 72168236998 |
13 | 32ba53a526b |
14 | 1771c430a32 |
15 | b8606ecae5 |
hex | 6778eeb904 |
444410542340 has 96 divisors (see below), whose sum is σ = 972672624000. Its totient is φ = 170352960512.
The previous prime is 444410542333. The next prime is 444410542363. The reversal of 444410542340 is 43245014444.
It is a self number, because there is not a number n which added to its sum of digits gives 444410542340.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59069819 + ... + 59077341.
It is an arithmetic number, because the mean of its divisors is an integer number (10132006500).
Almost surely, 2444410542340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 444410542340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486336312000).
444410542340 is an abundant number, since it is smaller than the sum of its proper divisors (528262081660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444410542340 is a wasteful number, since it uses less digits than its factorization.
444410542340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8309 (or 8307 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 35.
Adding to 444410542340 its reverse (43245014444), we get a palindrome (487655556784).
The spelling of 444410542340 in words is "four hundred forty-four billion, four hundred ten million, five hundred forty-two thousand, three hundred forty".
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