Base | Representation |
---|---|
bin | 1000100100011001… |
… | …1010110001111000 |
3 | 12221022011021220111 |
4 | 2021012122301320 |
5 | 14202320124034 |
6 | 1020124234104 |
7 | 111000022111 |
oct | 21106326170 |
9 | 5838137814 |
10 | 2300161144 |
11 | a80421126 |
12 | 54239b934 |
13 | 2a87005c8 |
14 | 17b6b1208 |
15 | d6e04364 |
hex | 8919ac78 |
2300161144 has 8 divisors (see below), whose sum is σ = 4312802160. Its totient is φ = 1150080568.
The previous prime is 2300161093. The next prime is 2300161163. The reversal of 2300161144 is 4411610032.
It is a tau number, because it is divible by the number of its divisors (8).
It is a zygodrome in base 7.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143760064 + ... + 143760079.
It is an arithmetic number, because the mean of its divisors is an integer number (539100270).
Almost surely, 22300161144 is an apocalyptic number.
It is an amenable number.
2300161144 is a deficient number, since it is larger than the sum of its proper divisors (2012641016).
2300161144 is a wasteful number, since it uses less digits than its factorization.
2300161144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287520149 (or 287520145 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 2300161144 is about 47959.9952460381. The cubic root of 2300161144 is about 1320.0369487668.
Adding to 2300161144 its reverse (4411610032), we get a palindrome (6711771176).
The spelling of 2300161144 in words is "two billion, three hundred million, one hundred sixty-one thousand, one hundred forty-four".
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