Base | Representation |
---|---|
bin | 101001010110100001… |
… | …100000101011100101 |
3 | 11020121101212122112001 |
4 | 221112201200223211 |
5 | 1211413213020044 |
6 | 32221521525301 |
7 | 3131206543555 |
oct | 512641405345 |
9 | 136541778461 |
10 | 44401298149 |
11 | 1791541452a |
12 | 8731aa3831 |
13 | 4257b7b3b0 |
14 | 2212d43165 |
15 | 124d0ca2d4 |
hex | a56860ae5 |
44401298149 has 8 divisors (see below), whose sum is σ = 47865047552. Its totient is φ = 40944443760.
The previous prime is 44401298143. The next prime is 44401298251. The reversal of 44401298149 is 94189210444.
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 44401298149 - 211 = 44401296101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44401298099 and 44401298108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44401298143) 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, 1710369 + ... + 1736134.
It is an arithmetic number, because the mean of its divisors is an integer number (5983130944).
Almost surely, 244401298149 is an apocalyptic number.
It is an amenable number.
44401298149 is a deficient number, since it is larger than the sum of its proper divisors (3463749403).
44401298149 is a wasteful number, since it uses less digits than its factorization.
44401298149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3447507.
The product of its (nonzero) digits is 331776, while the sum is 46.
The spelling of 44401298149 in words is "forty-four billion, four hundred one million, two hundred ninety-eight thousand, one hundred forty-nine".
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