Base | Representation |
---|---|
bin | 101110111010000110… |
… | …111011010100000000 |
3 | 11211000011102122000000 |
4 | 232322012323110000 |
5 | 1311122424040430 |
6 | 35045512000000 |
7 | 3432066406530 |
oct | 567206732400 |
9 | 154004378000 |
10 | 50367018240 |
11 | 1a3a6961310 |
12 | 9917990000 |
13 | 4998b04096 |
14 | 261b38b4c0 |
15 | 149bbe0e60 |
hex | bba1bb500 |
50367018240 has 1008 divisors, whose sum is σ = 225839892096. Its totient is φ = 10450944000.
The previous prime is 50367018131. The next prime is 50367018241. The reversal of 50367018240 is 4281076305.
50367018240 is a `hidden beast` number, since 50 + 367 + 0 + 1 + 8 + 240 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 50367018195 and 50367018204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50367018241) by changing a digit.
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 111 ways as a sum of consecutive naturals, for example, 71849890 + ... + 71850590.
It is an arithmetic number, because the mean of its divisors is an integer number (224047512).
Almost surely, 250367018240 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 50367018240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112919946048).
50367018240 is an abundant number, since it is smaller than the sum of its proper divisors (175472873856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50367018240 is an equidigital number, since it uses as much as digits as its factorization.
50367018240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 758 (or 729 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 50367018240 in words is "fifty billion, three hundred sixty-seven million, eighteen thousand, two hundred forty".
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