Base | Representation |
---|---|
bin | 1011111100100… |
… | …1111010001001 |
3 | 10111021212010020 |
4 | 2333021322021 |
5 | 100312010324 |
6 | 4550011053 |
7 | 1145633361 |
oct | 277117211 |
9 | 114255106 |
10 | 50110089 |
11 | 263164a7 |
12 | 14946a89 |
13 | a4c6553 |
14 | 69259a1 |
15 | 45ec679 |
hex | 2fc9e89 |
50110089 has 4 divisors (see below), whose sum is σ = 66813456. Its totient is φ = 33406724.
The previous prime is 50110061. The next prime is 50110091. The reversal of 50110089 is 98001105.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50110089 - 28 = 50109833 is a prime.
It is a super-2 number, since 2×501100892 = 5022042039175842, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50110019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8351679 + ... + 8351684.
It is an arithmetic number, because the mean of its divisors is an integer number (16703364).
Almost surely, 250110089 is an apocalyptic number.
It is an amenable number.
50110089 is a deficient number, since it is larger than the sum of its proper divisors (16703367).
50110089 is a wasteful number, since it uses less digits than its factorization.
50110089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16703366.
The product of its (nonzero) digits is 360, while the sum is 24.
The square root of 50110089 is about 7078.8479994982. The cubic root of 50110089 is about 368.6733325624.
The spelling of 50110089 in words is "fifty million, one hundred ten thousand, eighty-nine".
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