Base | Representation |
---|---|
bin | 1011111011011… |
… | …1000111010000 |
3 | 10111010221111221 |
4 | 2332313013100 |
5 | 100302024404 |
6 | 4544214424 |
7 | 1145163052 |
oct | 276670720 |
9 | 114127457 |
10 | 50033104 |
11 | 26273680 |
12 | 1490a414 |
13 | a49a4b4 |
14 | 69058d2 |
15 | 45d4954 |
hex | 2fb71d0 |
50033104 has 40 divisors (see below), whose sum is σ = 106243200. Its totient is φ = 22636800.
The previous prime is 50033063. The next prime is 50033107. The reversal of 50033104 is 40133005.
It is a super-3 number, since 3×500331043 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50033107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47172 + ... + 48220.
It is an arithmetic number, because the mean of its divisors is an integer number (2656080).
Almost surely, 250033104 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 50033104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53121600).
50033104 is an abundant number, since it is smaller than the sum of its proper divisors (56210096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50033104 is a wasteful number, since it uses less digits than its factorization.
50033104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1339 (or 1333 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 50033104 is about 7073.4082308319. The cubic root of 50033104 is about 368.4844360465.
Adding to 50033104 its reverse (40133005), we get a palindrome (90166109).
Subtracting from 50033104 its reverse (40133005), we obtain a palindrome (9900099).
The spelling of 50033104 in words is "fifty million, thirty-three thousand, one hundred four".
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