Base | Representation |
---|---|
bin | 1110001100111110001… |
… | …0101011100000101001 |
3 | 212022210210022120011012 |
4 | 3203033202223200221 |
5 | 12444203014042101 |
6 | 304031521513305 |
7 | 23425356666320 |
oct | 3431742534051 |
9 | 768723276135 |
10 | 244000143401 |
11 | 945307a1183 |
12 | 3b3571a2835 |
13 | 1a0170434a1 |
14 | bb49a3d0b7 |
15 | 653120dbbb |
hex | 38cf8ab829 |
244000143401 has 32 divisors (see below), whose sum is σ = 293474119680. Its totient is φ = 198342340416.
The previous prime is 244000143383. The next prime is 244000143403. The reversal of 244000143401 is 104341000442.
It is a happy number.
244000143401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 244000143401 - 234 = 226820274217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (244000143403) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 10662710 + ... + 10685568.
It is an arithmetic number, because the mean of its divisors is an integer number (9171066240).
Almost surely, 2244000143401 is an apocalyptic number.
It is an amenable number.
244000143401 is a deficient number, since it is larger than the sum of its proper divisors (49473976279).
244000143401 is a wasteful number, since it uses less digits than its factorization.
244000143401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23453.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 244000143401 its reverse (104341000442), we get a palindrome (348341143843).
The spelling of 244000143401 in words is "two hundred forty-four billion, one hundred forty-three thousand, four hundred one".
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