Base | Representation |
---|---|
bin | 101111000001001100… |
… | …000111100101101000 |
3 | 11211022102222101001000 |
4 | 233001030013211220 |
5 | 1311343332213002 |
6 | 35105354155000 |
7 | 3435041246604 |
oct | 570114074550 |
9 | 154272871030 |
10 | 50485819752 |
11 | 1a457a24685 |
12 | 994b722a60 |
13 | 49b75cb634 |
14 | 262d074504 |
15 | 14a735b61c |
hex | bc1307968 |
50485819752 has 64 divisors (see below), whose sum is σ = 147619368000. Its totient is φ = 15942889152.
The previous prime is 50485819739. The next prime is 50485819753. The reversal of 50485819752 is 25791858405.
50485819752 is a `hidden beast` number, since 5 + 0 + 4 + 8 + 581 + 9 + 7 + 52 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (50485819753) 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, 6146703 + ... + 6154910.
It is an arithmetic number, because the mean of its divisors is an integer number (2306552625).
Almost surely, 250485819752 is an apocalyptic number.
It is an amenable number.
50485819752 is an abundant number, since it is smaller than the sum of its proper divisors (97133548248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50485819752 is a wasteful number, since it uses less digits than its factorization.
50485819752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12301647 (or 12301637 counting only the distinct ones).
The product of its (nonzero) digits is 4032000, while the sum is 54.
The spelling of 50485819752 in words is "fifty billion, four hundred eighty-five million, eight hundred nineteen thousand, seven hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •