Base | Representation |
---|---|
bin | 1000011010100100010… |
… | …00000010011010111010 |
3 | 1000122022201010202202110 |
4 | 10031102020002122322 |
5 | 14214130001210420 |
6 | 340455051313150 |
7 | 26614113645003 |
oct | 4152210023272 |
9 | 1018281122673 |
10 | 289140647610 |
11 | 1016953a3101 |
12 | 4805474b7b6 |
13 | 2135c0aa2c9 |
14 | ddccc041aa |
15 | 77c4152ee0 |
hex | 43522026ba |
289140647610 has 16 divisors (see below), whose sum is σ = 693937554336. Its totient is φ = 77104172688.
The previous prime is 289140647603. The next prime is 289140647617. The reversal of 289140647610 is 16746041982.
It is an interprime number because it is at equal distance from previous prime (289140647603) and next prime (289140647617).
It is a self number, because there is not a number n which added to its sum of digits gives 289140647610.
It is not an unprimeable number, because it can be changed into a prime (289140647617) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4819010764 + ... + 4819010823.
It is an arithmetic number, because the mean of its divisors is an integer number (43371097146).
Almost surely, 2289140647610 is an apocalyptic number.
289140647610 is an abundant number, since it is smaller than the sum of its proper divisors (404796906726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
289140647610 is a wasteful number, since it uses less digits than its factorization.
289140647610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9638021597.
The product of its (nonzero) digits is 580608, while the sum is 48.
The spelling of 289140647610 in words is "two hundred eighty-nine billion, one hundred forty million, six hundred forty-seven thousand, six hundred ten".
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