Base | Representation |
---|---|
bin | 1100000001000… |
… | …1110000011110 |
3 | 10111211210210222 |
4 | 3000101300132 |
5 | 100400420012 |
6 | 5000201342 |
7 | 1151300360 |
oct | 300216036 |
9 | 114753728 |
10 | 50404382 |
11 | 264a7616 |
12 | 14a69252 |
13 | a59a4a2 |
14 | 69a0d30 |
15 | 4659972 |
hex | 3011c1e |
50404382 has 16 divisors (see below), whose sum is σ = 86749920. Its totient is φ = 21516288.
The previous prime is 50404381. The next prime is 50404399. The reversal of 50404382 is 28340405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50404381) 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, 3407 + ... + 10602.
It is an arithmetic number, because the mean of its divisors is an integer number (5421870).
Almost surely, 250404382 is an apocalyptic number.
50404382 is a deficient number, since it is larger than the sum of its proper divisors (36345538).
50404382 is a wasteful number, since it uses less digits than its factorization.
50404382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14275.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 50404382 is about 7099.6043551736. The cubic root of 50404382 is about 369.3936550445.
Adding to 50404382 its reverse (28340405), we get a palindrome (78744787).
The spelling of 50404382 in words is "fifty million, four hundred four thousand, three hundred eighty-two".
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