Base | Representation |
---|---|
bin | 1000011000101000001… |
… | …1001011111111111011 |
3 | 111202211002111210222101 |
4 | 2012022003023333323 |
5 | 4330003300342110 |
6 | 150101535404231 |
7 | 13256456620630 |
oct | 2061203137773 |
9 | 452732453871 |
10 | 144050012155 |
11 | 56100527225 |
12 | 23b02083677 |
13 | 107789744aa |
14 | 6d87480187 |
15 | 3b3157513a |
hex | 218a0cbffb |
144050012155 has 16 divisors (see below), whose sum is σ = 197560535040. Its totient is φ = 98774034912.
The previous prime is 144050012131. The next prime is 144050012189. The reversal of 144050012155 is 551210050441.
It is not a de Polignac number, because 144050012155 - 25 = 144050012123 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1886122 + ... + 1961008.
It is an arithmetic number, because the mean of its divisors is an integer number (12347533440).
Almost surely, 2144050012155 is an apocalyptic number.
144050012155 is a deficient number, since it is larger than the sum of its proper divisors (53510522885).
144050012155 is an equidigital number, since it uses as much as digits as its factorization.
144050012155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129858.
The product of its (nonzero) digits is 4000, while the sum is 28.
Adding to 144050012155 its reverse (551210050441), we get a palindrome (695260062596).
The spelling of 144050012155 in words is "one hundred forty-four billion, fifty million, twelve thousand, one hundred fifty-five".
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