Base | Representation |
---|---|
bin | 11001010010110000000… |
… | …11100000111011001010 |
3 | 10002002012100001022100001 |
4 | 30221120003200323022 |
5 | 103214314020210330 |
6 | 1503124015033214 |
7 | 116534064103066 |
oct | 14513003407312 |
9 | 3062170038301 |
10 | 869060710090 |
11 | 305626129411 |
12 | 12051a80b80a |
13 | 63c4b922081 |
14 | 300c4314aa6 |
15 | 179162149ca |
hex | ca580e0eca |
869060710090 has 16 divisors (see below), whose sum is σ = 1564331632200. Its totient is φ = 347619316480.
The previous prime is 869060710073. The next prime is 869060710093. The reversal of 869060710090 is 90017060968.
It can be written as a sum of positive squares in 4 ways, for example, as 608451481089 + 260609229001 = 780033^2 + 510499^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 869060710090.
It is not an unprimeable number, because it can be changed into a prime (869060710093) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 160686 + ... + 1328134.
Almost surely, 2869060710090 is an apocalyptic number.
869060710090 is a deficient number, since it is larger than the sum of its proper divisors (695270922110).
869060710090 is a wasteful number, since it uses less digits than its factorization.
869060710090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1241897.
The product of its (nonzero) digits is 163296, while the sum is 46.
The spelling of 869060710090 in words is "eight hundred sixty-nine billion, sixty million, seven hundred ten thousand, ninety".
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