Base | Representation |
---|---|
bin | 1100000011010… |
… | …0000111010011 |
3 | 10112002221212000 |
4 | 3000310013103 |
5 | 100414420412 |
6 | 5003205043 |
7 | 1152424554 |
oct | 300640723 |
9 | 115087760 |
10 | 50545107 |
11 | 26593318 |
12 | 14b16783 |
13 | a619562 |
14 | 69da32b |
15 | 46864dc |
hex | 30341d3 |
50545107 has 16 divisors (see below), whose sum is σ = 74993280. Its totient is φ = 33646536.
The previous prime is 50545067. The next prime is 50545129. The reversal of 50545107 is 70154505.
It is not a de Polignac number, because 50545107 - 26 = 50545043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (50545177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29488 + ... + 31154.
It is an arithmetic number, because the mean of its divisors is an integer number (4687080).
Almost surely, 250545107 is an apocalyptic number.
50545107 is a deficient number, since it is larger than the sum of its proper divisors (24448173).
50545107 is a wasteful number, since it uses less digits than its factorization.
50545107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2799 (or 2793 counting only the distinct ones).
The product of its (nonzero) digits is 3500, while the sum is 27.
The square root of 50545107 is about 7109.5082108399. The cubic root of 50545107 is about 369.7371081171.
The spelling of 50545107 in words is "fifty million, five hundred forty-five thousand, one hundred seven".
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