Base | Representation |
---|---|
bin | 1100111011101110010… |
… | …11000001100111100001 |
3 | 1120111000200021021221210 |
4 | 12131313023001213201 |
5 | 24240043014313101 |
6 | 540051255140333 |
7 | 44051114156616 |
oct | 6356713014741 |
9 | 1514020237853 |
10 | 444381010401 |
11 | 16150854a399 |
12 | 7215a3746a9 |
13 | 32b9c235343 |
14 | 1771854450d |
15 | b85cd177d6 |
hex | 67772c19e1 |
444381010401 has 8 divisors (see below), whose sum is σ = 592514091424. Its totient is φ = 296250968160.
The previous prime is 444381010387. The next prime is 444381010481. The reversal of 444381010401 is 104010183444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 444381010401 - 29 = 444381009889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (444381010481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393220 + ... + 1021461.
It is an arithmetic number, because the mean of its divisors is an integer number (74064261428).
Almost surely, 2444381010401 is an apocalyptic number.
It is an amenable number.
444381010401 is a deficient number, since it is larger than the sum of its proper divisors (148133081023).
444381010401 is a wasteful number, since it uses less digits than its factorization.
444381010401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1519391.
The product of its (nonzero) digits is 6144, while the sum is 30.
Adding to 444381010401 its reverse (104010183444), we get a palindrome (548391193845).
The spelling of 444381010401 in words is "four hundred forty-four billion, three hundred eighty-one million, ten thousand, four hundred one".
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