Base | Representation |
---|---|
bin | 1011111011011… |
… | …0110111111101 |
3 | 10111010220011200 |
4 | 2332312313331 |
5 | 100302012000 |
6 | 4544210113 |
7 | 1145160153 |
oct | 276666775 |
9 | 114126150 |
10 | 50032125 |
11 | 26272970 |
12 | 14909939 |
13 | a499c10 |
14 | 69053d3 |
15 | 45d4500 |
hex | 2fb6dfd |
50032125 has 96 divisors (see below), whose sum is σ = 106299648. Its totient is φ = 22320000.
The previous prime is 50032093. The next prime is 50032127. The reversal of 50032125 is 52123005.
It is a happy number.
It is not a de Polignac number, because 50032125 - 25 = 50032093 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50032098 and 50032107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50032127) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 160720 + ... + 161030.
It is an arithmetic number, because the mean of its divisors is an integer number (1107288).
Almost surely, 250032125 is an apocalyptic number.
50032125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50032125 is an abundant number, since it is smaller than the sum of its proper divisors (56267523).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50032125 is a wasteful number, since it uses less digits than its factorization.
50032125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356 (or 343 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 50032125 is about 7073.3390276446. The cubic root of 50032125 is about 368.4820326470.
The spelling of 50032125 in words is "fifty million, thirty-two thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •