Base | Representation |
---|---|
bin | 1100000011001… |
… | …1001010000101 |
3 | 10112002202110220 |
4 | 3000303022011 |
5 | 100414304224 |
6 | 5003134553 |
7 | 1152410256 |
oct | 300631205 |
9 | 115082426 |
10 | 50541189 |
11 | 26590386 |
12 | 14b14459 |
13 | a61783a |
14 | 69d8b2d |
15 | 4685279 |
hex | 3033285 |
50541189 has 12 divisors (see below), whose sum is σ = 70447776. Its totient is φ = 32228152.
The previous prime is 50541163. The next prime is 50541217. The reversal of 50541189 is 98114505.
It is not a de Polignac number, because 50541189 - 25 = 50541157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50531189) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14337 + ... + 17510.
It is an arithmetic number, because the mean of its divisors is an integer number (5870648).
Almost surely, 250541189 is an apocalyptic number.
It is an amenable number.
50541189 is a deficient number, since it is larger than the sum of its proper divisors (19906587).
50541189 is a wasteful number, since it uses less digits than its factorization.
50541189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31896 (or 31873 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 33.
The square root of 50541189 is about 7109.2326590146. The cubic root of 50541189 is about 369.7275544893.
The spelling of 50541189 in words is "fifty million, five hundred forty-one thousand, one hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •