Base | Representation |
---|---|
bin | 110100010110001001… |
… | …1010010000111011101 |
3 | 101202011012202200222112 |
4 | 1220230103102013131 |
5 | 3320210033332031 |
6 | 123350323523405 |
7 | 11056453436564 |
oct | 1505423220735 |
9 | 352135680875 |
10 | 112412402141 |
11 | 43745963596 |
12 | 19952829565 |
13 | a7a62388b0 |
14 | 5625750bdb |
15 | 2dcdcbd62b |
hex | 1a2c4d21dd |
112412402141 has 16 divisors (see below), whose sum is σ = 125540343600. Its totient is φ = 99942087168.
The previous prime is 112412402129. The next prime is 112412402159. The reversal of 112412402141 is 141204214211.
It can be written as a sum of positive squares in 8 ways, for example, as 10009202116 + 102403200025 = 100046^2 + 320005^2 .
It is a cyclic number.
It is not a de Polignac number, because 112412402141 - 210 = 112412401117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112412002141) 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, 210326 + ... + 518711.
It is an arithmetic number, because the mean of its divisors is an integer number (7846271475).
Almost surely, 2112412402141 is an apocalyptic number.
It is an amenable number.
112412402141 is a deficient number, since it is larger than the sum of its proper divisors (13127941459).
112412402141 is a wasteful number, since it uses less digits than its factorization.
112412402141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 729488.
The product of its (nonzero) digits is 512, while the sum is 23.
Adding to 112412402141 its reverse (141204214211), we get a palindrome (253616616352).
The spelling of 112412402141 in words is "one hundred twelve billion, four hundred twelve million, four hundred two thousand, one hundred forty-one".
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