Base | Representation |
---|---|
bin | 101110110000011100… |
… | …010111110001010000 |
3 | 11210120212022112020010 |
4 | 232300130113301100 |
5 | 1310304421231124 |
6 | 35021440314520 |
7 | 3425060222400 |
oct | 566034276120 |
9 | 153525275203 |
10 | 50204867664 |
11 | 1a323380176 |
12 | 9891612a40 |
13 | 497133c7b3 |
14 | 2603a1c800 |
15 | 148c861529 |
hex | bb0717c50 |
50204867664 has 240 divisors, whose sum is σ = 159661596480. Its totient is φ = 13516554240.
The previous prime is 50204867627. The next prime is 50204867689. The reversal of 50204867664 is 46676840205.
It is a Harshad number since it is a multiple of its sum of digits (48).
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 47 ways as a sum of consecutive naturals, for example, 8621874 + ... + 8627694.
It is an arithmetic number, because the mean of its divisors is an integer number (665256652).
Almost surely, 250204867664 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50204867664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79830798240).
50204867664 is an abundant number, since it is smaller than the sum of its proper divisors (109456728816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50204867664 is a wasteful number, since it uses less digits than its factorization.
50204867664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6058 (or 6045 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 48.
The spelling of 50204867664 in words is "fifty billion, two hundred four million, eight hundred sixty-seven thousand, six hundred sixty-four".
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