Base | Representation |
---|---|
bin | 1000011010101100000… |
… | …01010101110101000000 |
3 | 1000122111021010001200220 |
4 | 10031112001111311000 |
5 | 14214243214012320 |
6 | 340505344143040 |
7 | 26615536306362 |
oct | 4152601256500 |
9 | 1018437101626 |
10 | 289206000960 |
11 | 101719280038 |
12 | 48072607a80 |
13 | 2136c7acb26 |
14 | ddd7776d32 |
15 | 77c9c61e40 |
hex | 4356055d40 |
289206000960 has 56 divisors (see below), whose sum is σ = 918229056096. Its totient is φ = 77121600000.
The previous prime is 289206000869. The next prime is 289206000991. The reversal of 289206000960 is 69000602982.
It is a super-2 number, since 2×2892060009602 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150627166 + ... + 150629085.
Almost surely, 2289206000960 is an apocalyptic number.
289206000960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
289206000960 is an abundant number, since it is smaller than the sum of its proper divisors (629023055136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
289206000960 is a wasteful number, since it uses less digits than its factorization.
289206000960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301256271 (or 301256261 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 42.
The spelling of 289206000960 in words is "two hundred eighty-nine billion, two hundred six million, nine hundred sixty", and thus it is an aban number.
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