Base | Representation |
---|---|
bin | 1000011011001111001… |
… | …11001100000010011010 |
3 | 1000200020211110102111100 |
4 | 10031213213030002122 |
5 | 14220344242310002 |
6 | 340554530012230 |
7 | 26626052021442 |
oct | 4154747140232 |
9 | 1020224412440 |
10 | 289501135002 |
11 | 10185a930672 |
12 | 48135417076 |
13 | 213b8995b61 |
14 | 10024a41122 |
15 | 77e5b0e11c |
hex | 43679cc09a |
289501135002 has 48 divisors (see below), whose sum is σ = 629489465280. Its totient is φ = 96156455616.
The previous prime is 289501134983. The next prime is 289501135003. The reversal of 289501135002 is 200531105982.
It is not an unprimeable number, because it can be changed into a prime (289501135003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18353323 + ... + 18369089.
It is an arithmetic number, because the mean of its divisors is an integer number (13114363860).
Almost surely, 2289501135002 is an apocalyptic number.
289501135002 is an abundant number, since it is smaller than the sum of its proper divisors (339988330278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
289501135002 is a wasteful number, since it uses less digits than its factorization.
289501135002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19347 (or 19344 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 36.
The spelling of 289501135002 in words is "two hundred eighty-nine billion, five hundred one million, one hundred thirty-five thousand, two".
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