Base | Representation |
---|---|
bin | 101111000000001000… |
… | …110101000110010001 |
3 | 11211021012210012100112 |
4 | 233000020311012101 |
5 | 1311324323232434 |
6 | 35103524131105 |
7 | 3434435312045 |
oct | 570010650621 |
9 | 154235705315 |
10 | 50468180369 |
11 | 1a448a76982 |
12 | 9945836a95 |
13 | 49b3a63829 |
14 | 262a9a2025 |
15 | 14a5a24dce |
hex | bc0235191 |
50468180369 has 16 divisors (see below), whose sum is σ = 51226441728. Its totient is φ = 49716882432.
The previous prime is 50468180351. The next prime is 50468180383. The reversal of 50468180369 is 96308186405.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50468180369 is a prime.
It is a super-2 number, since 2×504681803692 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50468180669) 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, 10797617 + ... + 10802289.
It is an arithmetic number, because the mean of its divisors is an integer number (3201652608).
Almost surely, 250468180369 is an apocalyptic number.
It is an amenable number.
50468180369 is a deficient number, since it is larger than the sum of its proper divisors (758261359).
50468180369 is a wasteful number, since it uses less digits than its factorization.
50468180369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5384.
The product of its (nonzero) digits is 1244160, while the sum is 50.
The spelling of 50468180369 in words is "fifty billion, four hundred sixty-eight million, one hundred eighty thousand, three hundred sixty-nine".
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