Base | Representation |
---|---|
bin | 100000110100010010110100… |
… | …100110110111111011011110 |
3 | 200221000220211021220010002210 |
4 | 200310102310212313323132 |
5 | 122404210103420313342 |
6 | 1230544444101101250 |
7 | 42254402324165400 |
oct | 4064226446677336 |
9 | 627026737803083 |
10 | 144331111104222 |
11 | 41a96531572199 |
12 | 142304050b7826 |
13 | 626c49996ab33 |
14 | 278d93d5a6b70 |
15 | 11a45b40aa79c |
hex | 8344b49b7ede |
144331111104222 has 96 divisors (see below), whose sum is σ = 347386519628064. Its totient is φ = 39833334912000.
The previous prime is 144331111104083. The next prime is 144331111104247. The reversal of 144331111104222 is 222401111133441.
It is a super-2 number, since 2×1443311111042222 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 144331111104222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58058343 + ... + 60493250.
It is an arithmetic number, because the mean of its divisors is an integer number (3618609579459).
Almost surely, 2144331111104222 is an apocalyptic number.
144331111104222 is an abundant number, since it is smaller than the sum of its proper divisors (203055408523842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144331111104222 is a wasteful number, since it uses less digits than its factorization.
144331111104222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118551754 (or 118551747 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
Adding to 144331111104222 its reverse (222401111133441), we get a palindrome (366732222237663).
The spelling of 144331111104222 in words is "one hundred forty-four trillion, three hundred thirty-one billion, one hundred eleven million, one hundred four thousand, two hundred twenty-two".
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