Base | Representation |
---|---|
bin | 1010000001001000… |
… | …0101101110001001 |
3 | 20221102000021000211 |
4 | 2200102011232021 |
5 | 21001402042320 |
6 | 1122500401121 |
7 | 123431641510 |
oct | 24022055611 |
9 | 6842007024 |
10 | 2689096585 |
11 | 115aa1a07a |
12 | 6306a61a1 |
13 | 33b169916 |
14 | 1b71d5677 |
15 | 10b12e55a |
hex | a0485b89 |
2689096585 has 16 divisors (see below), whose sum is σ = 3689769600. Its totient is φ = 1843019136.
The previous prime is 2689096583. The next prime is 2689096591. The reversal of 2689096585 is 5856909862.
It is not a de Polignac number, because 2689096585 - 21 = 2689096583 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2689096583) 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, 54726 + ... + 91504.
It is an arithmetic number, because the mean of its divisors is an integer number (230610600).
Almost surely, 22689096585 is an apocalyptic number.
It is an amenable number.
2689096585 is a deficient number, since it is larger than the sum of its proper divisors (1000673015).
2689096585 is a wasteful number, since it uses less digits than its factorization.
2689096585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38880.
The product of its (nonzero) digits is 9331200, while the sum is 58.
The square root of 2689096585 is about 51856.4999300956. The cubic root of 2689096585 is about 1390.5997075802.
The spelling of 2689096585 in words is "two billion, six hundred eighty-nine million, ninety-six thousand, five hundred eighty-five".
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