Base | Representation |
---|---|
bin | 100000011011111… |
… | …101110110100101 |
3 | 1101221000100000011 |
4 | 200123331312211 |
5 | 2103303432044 |
6 | 130000050221 |
7 | 16325433121 |
oct | 4033756645 |
9 | 1357010004 |
10 | 544202149 |
11 | 25a208147 |
12 | 132303971 |
13 | 8899050a |
14 | 523c0581 |
15 | 32b9a134 |
hex | 206fdda5 |
544202149 has 8 divisors (see below), whose sum is σ = 575862912. Its totient is φ = 513208080.
The previous prime is 544202129. The next prime is 544202171. The reversal of 544202149 is 941202445.
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 544202149 - 211 = 544200101 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 544202149.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544202119) 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, 164994 + ... + 168259.
It is an arithmetic number, because the mean of its divisors is an integer number (71982864).
Almost surely, 2544202149 is an apocalyptic number.
It is an amenable number.
544202149 is a deficient number, since it is larger than the sum of its proper divisors (31660763).
544202149 is a wasteful number, since it uses less digits than its factorization.
544202149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333347.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 544202149 is about 23328.1407103095. The cubic root of 544202149 is about 816.4321233634.
The spelling of 544202149 in words is "five hundred forty-four million, two hundred two thousand, one hundred forty-nine".
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