Base | Representation |
---|---|
bin | 100011111011010111001… |
… | …111101100101110010001 |
3 | 22202000201110011011211112 |
4 | 203323113033230232101 |
5 | 310422323121212224 |
6 | 5130112440223105 |
7 | 343242125343041 |
oct | 43732717545621 |
9 | 8660643134745 |
10 | 2468922444689 |
11 | 87207839aa78 |
12 | 33a5b116aa95 |
13 | 14ba83cc745c |
14 | 876d44cd721 |
15 | 443505d630e |
hex | 23ed73ecb91 |
2468922444689 has 16 divisors (see below), whose sum is σ = 2535881572224. Its totient is φ = 2403049958400.
The previous prime is 2468922444679. The next prime is 2468922444713. The reversal of 2468922444689 is 9864442298642.
It is a cyclic number.
It is not a de Polignac number, because 2468922444689 - 232 = 2464627477393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2468922444649) 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, 1107407 + ... + 2482779.
It is an arithmetic number, because the mean of its divisors is an integer number (158492598264).
Almost surely, 22468922444689 is an apocalyptic number.
It is an amenable number.
2468922444689 is a deficient number, since it is larger than the sum of its proper divisors (66959127535).
2468922444689 is a wasteful number, since it uses less digits than its factorization.
2468922444689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1375768.
The product of its digits is 382205952, while the sum is 68.
The spelling of 2468922444689 in words is "two trillion, four hundred sixty-eight billion, nine hundred twenty-two million, four hundred forty-four thousand, six hundred eighty-nine".
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