Base | Representation |
---|---|
bin | 100011000011100101110… |
… | …111000111100001000011 |
3 | 22112022011000020010120102 |
4 | 203003211313013201003 |
5 | 303432202224220211 |
6 | 5042410303233015 |
7 | 336022132063145 |
oct | 43034567074103 |
9 | 8468130203512 |
10 | 2409038116931 |
11 | 849738239206 |
12 | 32aa79ba876b |
13 | 14622c50a3a4 |
14 | 8485314ac95 |
15 | 429e80d1a3b |
hex | 230e5dc7843 |
2409038116931 has 2 divisors, whose sum is σ = 2409038116932. Its totient is φ = 2409038116930.
The previous prime is 2409038116913. The next prime is 2409038117009. The reversal of 2409038116931 is 1396118309042.
Together with previous prime (2409038116913) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2409038116931 - 26 = 2409038116867 is a prime.
It is a super-2 number, since 2×24090381169312 (a number of 26 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (2409038116231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1204519058465 + 1204519058466.
It is an arithmetic number, because the mean of its divisors is an integer number (1204519058466).
Almost surely, 22409038116931 is an apocalyptic number.
2409038116931 is a deficient number, since it is larger than the sum of its proper divisors (1).
2409038116931 is an equidigital number, since it uses as much as digits as its factorization.
2409038116931 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 279936, while the sum is 47.
The spelling of 2409038116931 in words is "two trillion, four hundred nine billion, thirty-eight million, one hundred sixteen thousand, nine hundred thirty-one".
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