Base | Representation |
---|---|
bin | 101111000010000100… |
… | …100010100111000100 |
3 | 11211100110210211010111 |
4 | 233002010202213010 |
5 | 1311411124014000 |
6 | 35111043202404 |
7 | 3435311051404 |
oct | 570204424704 |
9 | 154313724114 |
10 | 50500610500 |
11 | 1a46530713a |
12 | 9954676404 |
13 | 49ba6a9962 |
14 | 2631004804 |
15 | 14a87cdcba |
hex | bc21229c4 |
50500610500 has 48 divisors (see below), whose sum is σ = 110363473584. Its totient is φ = 20187398400.
The previous prime is 50500610497. The next prime is 50500610507. The reversal of 50500610500 is 501600505.
It can be written as a sum of positive squares in 8 ways, for example, as 29226637764 + 21273972736 = 170958^2 + 145856^2 .
50500610500 is a modest number, since divided by 610500 gives 50500 as remainder.
It is not an unprimeable number, because it can be changed into a prime (50500610507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775192 + ... + 837808.
It is an arithmetic number, because the mean of its divisors is an integer number (2299239033).
Almost surely, 250500610500 is an apocalyptic number.
50500610500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50500610500 is an abundant number, since it is smaller than the sum of its proper divisors (59862863084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50500610500 is a wasteful number, since it uses less digits than its factorization.
50500610500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64249 (or 64237 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
The spelling of 50500610500 in words is "fifty billion, five hundred million, six hundred ten thousand, five hundred".
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