Base | Representation |
---|---|
bin | 100100001110001001010… |
… | …000101001110110100001 |
3 | 22210221202212220200210012 |
4 | 210032021100221312201 |
5 | 311240123230034310 |
6 | 5143245513414305 |
7 | 344554641430550 |
oct | 44161120516641 |
9 | 8727685820705 |
10 | 2489088908705 |
11 | 87a686886963 |
12 | 34249aa0a395 |
13 | 150949016ab9 |
14 | 88688947d97 |
15 | 44b30c84c05 |
hex | 24389429da1 |
2489088908705 has 16 divisors (see below), whose sum is σ = 3446749473024. Its totient is φ = 1690232909760.
The previous prime is 2489088908699. The next prime is 2489088908717. The reversal of 2489088908705 is 5078098809842.
It is not a de Polignac number, because 2489088908705 - 212 = 2489088904609 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345223706 + ... + 345230915.
It is an arithmetic number, because the mean of its divisors is an integer number (215421842064).
Almost surely, 22489088908705 is an apocalyptic number.
It is an amenable number.
2489088908705 is a deficient number, since it is larger than the sum of its proper divisors (957660564319).
2489088908705 is a wasteful number, since it uses less digits than its factorization.
2489088908705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 690454736.
The product of its (nonzero) digits is 92897280, while the sum is 68.
The spelling of 2489088908705 in words is "two trillion, four hundred eighty-nine billion, eighty-eight million, nine hundred eight thousand, seven hundred five".
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