Base | Representation |
---|---|
bin | 101111000010000111… |
… | …000000111100101010 |
3 | 11211100112000202202212 |
4 | 233002013000330222 |
5 | 1311411310242200 |
6 | 35111105125122 |
7 | 3435316422254 |
oct | 570207007452 |
9 | 154315022685 |
10 | 50501259050 |
11 | 1a46570a430 |
12 | 99549297a2 |
13 | 49ba875c08 |
14 | 2631132cd4 |
15 | 14a88ab035 |
hex | bc21c0f2a |
50501259050 has 48 divisors (see below), whose sum is σ = 102622440672. Its totient is φ = 18337070400.
The previous prime is 50501259013. The next prime is 50501259077. The reversal of 50501259050 is 5095210505.
It is a junction number, because it is equal to n+sod(n) for n = 50501258998 and 50501259016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308432 + ... + 442868.
It is an arithmetic number, because the mean of its divisors is an integer number (2137967514).
Almost surely, 250501259050 is an apocalyptic number.
50501259050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50501259050 is an abundant number, since it is smaller than the sum of its proper divisors (52121181622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50501259050 is a wasteful number, since it uses less digits than its factorization.
50501259050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135143 (or 135138 counting only the distinct ones).
The product of its (nonzero) digits is 11250, while the sum is 32.
Adding to 50501259050 its reverse (5095210505), we get a palindrome (55596469555).
The spelling of 50501259050 in words is "fifty billion, five hundred one million, two hundred fifty-nine thousand, fifty".
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