Base | Representation |
---|---|
bin | 11111110101011100010110… |
… | …111110101011100011111101 |
3 | 200100202000111201021222111002 |
4 | 133311130112332223203331 |
5 | 121322424111222144123 |
6 | 1213440345215540045 |
7 | 41330351326100036 |
oct | 3765342676534375 |
9 | 610660451258432 |
10 | 140012024412413 |
11 | 4068084774726a |
12 | 1385332782a625 |
13 | 6018100941b2a |
14 | 2680892261a8d |
15 | 112c079e80528 |
hex | 7f5716fab8fd |
140012024412413 has 16 divisors (see below), whose sum is σ = 144445052845296. Its totient is φ = 135630873231360.
The previous prime is 140012024412361. The next prime is 140012024412467. The reversal of 140012024412413 is 314214420210041.
It can be written as a sum of positive squares in 8 ways, for example, as 36028361583769 + 103983662828644 = 6002363^2 + 10197238^2 .
It is a cyclic number.
It is not a de Polignac number, because 140012024412413 - 216 = 140012024346877 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 (140012024412913) 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, 17928206 + ... + 24524367.
It is an arithmetic number, because the mean of its divisors is an integer number (9027815802831).
Almost surely, 2140012024412413 is an apocalyptic number.
It is an amenable number.
140012024412413 is a deficient number, since it is larger than the sum of its proper divisors (4433028432883).
140012024412413 is a wasteful number, since it uses less digits than its factorization.
140012024412413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42453184.
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 140012024412413 its reverse (314214420210041), we get a palindrome (454226444622454).
The spelling of 140012024412413 in words is "one hundred forty trillion, twelve billion, twenty-four million, four hundred twelve thousand, four hundred thirteen".
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