Base | Representation |
---|---|
bin | 1100000101010… |
… | …0001011011100 |
3 | 10112100122000100 |
4 | 3001110023130 |
5 | 100433121234 |
6 | 5010101100 |
7 | 1153512510 |
oct | 301241334 |
9 | 115318010 |
10 | 50676444 |
11 | 26672a65 |
12 | 14b7a790 |
13 | a664280 |
14 | 6a32140 |
15 | 46b0399 |
hex | 30542dc |
50676444 has 144 divisors (see below), whose sum is σ = 163072000. Its totient is φ = 12908160.
The previous prime is 50676443. The next prime is 50676449. The reversal of 50676444 is 44467605.
50676444 is a `hidden beast` number, since 5 + 0 + 6 + 7 + 644 + 4 = 666.
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 = 50676399 and 50676408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50676443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101307 + ... + 101805.
Almost surely, 250676444 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 50676444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81536000).
50676444 is an abundant number, since it is smaller than the sum of its proper divisors (112395556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50676444 is a wasteful number, since it uses less digits than its factorization.
50676444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560 (or 555 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 50676444 is about 7118.7389332662. The cubic root of 50676444 is about 370.0570742246.
It can be divided in two parts, 5067 and 6444, that added together give a palindrome (11511).
The spelling of 50676444 in words is "fifty million, six hundred seventy-six thousand, four hundred forty-four".
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