Base | Representation |
---|---|
bin | 111111111001100… |
… | …1110010001011010 |
3 | 12112102120022020001 |
4 | 1333303032101122 |
5 | 13342344243414 |
6 | 552432123214 |
7 | 104063561134 |
oct | 17763162132 |
9 | 5472508201 |
10 | 2144134234 |
11 | a00342870 |
12 | 4ba09650a |
13 | 2822a13a8 |
14 | 164a98054 |
15 | c8384074 |
hex | 7fcce45a |
2144134234 has 8 divisors (see below), whose sum is σ = 3508583328. Its totient is φ = 974606460.
The previous prime is 2144134229. The next prime is 2144134271. The reversal of 2144134234 is 4324314412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21441342342 = 9194623226821533512, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48730302 + ... + 48730345.
It is an arithmetic number, because the mean of its divisors is an integer number (438572916).
Almost surely, 22144134234 is an apocalyptic number.
2144134234 is a deficient number, since it is larger than the sum of its proper divisors (1364449094).
2144134234 is a wasteful number, since it uses less digits than its factorization.
2144134234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97460660.
The product of its digits is 9216, while the sum is 28.
The square root of 2144134234 is about 46304.7970949015. The cubic root of 2144134234 is about 1289.4880555770.
Adding to 2144134234 its reverse (4324314412), we get a palindrome (6468448646).
The spelling of 2144134234 in words is "two billion, one hundred forty-four million, one hundred thirty-four thousand, two hundred thirty-four".
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