Base | Representation |
---|---|
bin | 101110100111011001… |
… | …010000000110110100 |
3 | 11210012021122122021011 |
4 | 232213121100012310 |
5 | 1310002040224100 |
6 | 34554414402004 |
7 | 3421234642522 |
oct | 564731200664 |
9 | 153167578234 |
10 | 50053054900 |
11 | 1a25570aa82 |
12 | 984a800304 |
13 | 4948a57764 |
14 | 25cb7c1312 |
15 | 147e374bba |
hex | ba76501b4 |
50053054900 has 18 divisors (see below), whose sum is σ = 108615129350. Its totient is φ = 20021221920.
The previous prime is 50053054859. The next prime is 50053054921. The reversal of 50053054900 is 945035005.
It can be written as a sum of positive squares in 3 ways, for example, as 137452176 + 49915602724 = 11724^2 + 223418^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250265175 + ... + 250265374.
Almost surely, 250053054900 is an apocalyptic number.
50053054900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50053054900 is an abundant number, since it is smaller than the sum of its proper divisors (58562074450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50053054900 is a wasteful number, since it uses less digits than its factorization.
50053054900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500530563 (or 500530556 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 31.
Adding to 50053054900 its reverse (945035005), we get a palindrome (50998089905).
The spelling of 50053054900 in words is "fifty billion, fifty-three million, fifty-four thousand, nine hundred".
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