Base | Representation |
---|---|
bin | 100000110100010010110100… |
… | …000101000010001001111101 |
3 | 200221000220210200012102100220 |
4 | 200310102310011002021331 |
5 | 122404210044132430323 |
6 | 1230544443143011553 |
7 | 42254402155610400 |
oct | 4064226405021175 |
9 | 627026720172326 |
10 | 144331102233213 |
11 | 41a96527563285 |
12 | 14230402139bb9 |
13 | 626c497b8310c |
14 | 278d93c337d37 |
15 | 11a45b34070e3 |
hex | 8344b414227d |
144331102233213 has 48 divisors (see below), whose sum is σ = 231282217345536. Its totient is φ = 79745208238080.
The previous prime is 144331102233209. The next prime is 144331102233217. The reversal of 144331102233213 is 312332201133441.
It is an interprime number because it is at equal distance from previous prime (144331102233209) and next prime (144331102233217).
It is not a de Polignac number, because 144331102233213 - 22 = 144331102233209 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144331102233217) 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 47 ways as a sum of consecutive naturals, for example, 8480556 + ... + 18988997.
It is an arithmetic number, because the mean of its divisors is an integer number (4818379528032).
Almost surely, 2144331102233213 is an apocalyptic number.
It is an amenable number.
144331102233213 is a deficient number, since it is larger than the sum of its proper divisors (86951115112323).
144331102233213 is a wasteful number, since it uses less digits than its factorization.
144331102233213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27470754 (or 27470747 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 33.
Adding to 144331102233213 its reverse (312332201133441), we get a palindrome (456663303366654).
The spelling of 144331102233213 in words is "one hundred forty-four trillion, three hundred thirty-one billion, one hundred two million, two hundred thirty-three thousand, two hundred thirteen".
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