Base | Representation |
---|---|
bin | 1000011010101100010… |
… | …0101010111100010101 |
3 | 111211020201000210212221 |
4 | 2012223010222330111 |
5 | 4332122114033143 |
6 | 150232530342341 |
7 | 13306265065123 |
oct | 2065304527425 |
9 | 454221023787 |
10 | 144604049173 |
11 | 56365241461 |
12 | 2403772a9b1 |
13 | 1083669934c |
14 | 6ddaca0913 |
15 | 3b650142ed |
hex | 21ab12af15 |
144604049173 has 8 divisors (see below), whose sum is σ = 145396113408. Its totient is φ = 143813267664.
The previous prime is 144604049137. The next prime is 144604049201. The reversal of 144604049173 is 371940406441.
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 144604049173 - 237 = 7165095701 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144604049123) 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, 94165 + ... + 545962.
It is an arithmetic number, because the mean of its divisors is an integer number (18174514176).
Almost surely, 2144604049173 is an apocalyptic number.
It is an amenable number.
144604049173 is a deficient number, since it is larger than the sum of its proper divisors (792064235).
144604049173 is a wasteful number, since it uses less digits than its factorization.
144604049173 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641363.
The product of its (nonzero) digits is 290304, while the sum is 43.
The spelling of 144604049173 in words is "one hundred forty-four billion, six hundred four million, forty-nine thousand, one hundred seventy-three".
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