Base | Representation |
---|---|
bin | 100000110100010100111111… |
… | …101011101100110000100101 |
3 | 200221001010211220101221012220 |
4 | 200310110333223230300211 |
5 | 122404224343231332323 |
6 | 1230545511411502553 |
7 | 42254514205662423 |
oct | 4064247753546045 |
9 | 627033756357186 |
10 | 144333444402213 |
11 | 41a97519666540 |
12 | 142309565b7a59 |
13 | 626c77c1a1131 |
14 | 278dac1422113 |
15 | 11a469dd580e3 |
hex | 83453faecc25 |
144333444402213 has 16 divisors (see below), whose sum is σ = 209940794973696. Its totient is φ = 87474298339440.
The previous prime is 144333444402197. The next prime is 144333444402227. The reversal of 144333444402213 is 312204444333441.
144333444402213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144333444402213 - 24 = 144333444402197 is a prime.
It is a super-2 number, since 2×1443334444022132 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144333444402233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7199395 + ... + 18452592.
It is an arithmetic number, because the mean of its divisors is an integer number (13121299685856).
Almost surely, 2144333444402213 is an apocalyptic number.
It is an amenable number.
144333444402213 is a deficient number, since it is larger than the sum of its proper divisors (65607350571483).
144333444402213 is a wasteful number, since it uses less digits than its factorization.
144333444402213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25822504.
The product of its (nonzero) digits is 1327104, while the sum is 42.
Adding to 144333444402213 its reverse (312204444333441), we get a palindrome (456537888735654).
The spelling of 144333444402213 in words is "one hundred forty-four trillion, three hundred thirty-three billion, four hundred forty-four million, four hundred two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •