Base | Representation |
---|---|
bin | 1100000011101… |
… | …01011001101000 |
3 | 21001022122201022 |
4 | 12001311121220 |
5 | 201343103133 |
6 | 14011512012 |
7 | 2335465646 |
oct | 601653150 |
9 | 231278638 |
10 | 101144168 |
11 | 52103124 |
12 | 29a58608 |
13 | 17c54528 |
14 | d60c196 |
15 | 8d2d998 |
hex | 6075668 |
101144168 has 8 divisors (see below), whose sum is σ = 189645330. Its totient is φ = 50572080.
The previous prime is 101144167. The next prime is 101144177. The reversal of 101144168 is 861441101.
It can be written as a sum of positive squares in only one way, i.e., 84676804 + 16467364 = 9202^2 + 4058^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (101144167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6321503 + ... + 6321518.
Almost surely, 2101144168 is an apocalyptic number.
It is an amenable number.
101144168 is a deficient number, since it is larger than the sum of its proper divisors (88501162).
101144168 is a wasteful number, since it uses less digits than its factorization.
101144168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12643027 (or 12643023 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 101144168 is about 10057.0456894657. The cubic root of 101144168 is about 465.9224268696.
Adding to 101144168 its reverse (861441101), we get a palindrome (962585269).
The spelling of 101144168 in words is "one hundred one million, one hundred forty-four thousand, one hundred sixty-eight".
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