Base | Representation |
---|---|
bin | 1011110001100… |
… | …0101111110100 |
3 | 10102220222201012 |
4 | 2330120233310 |
5 | 100120300221 |
6 | 4522251352 |
7 | 1136521643 |
oct | 274305764 |
9 | 112828635 |
10 | 49384436 |
11 | 25970292 |
12 | 14656b58 |
13 | a30117a |
14 | 67b735a |
15 | 450765b |
hex | 2f18bf4 |
49384436 has 12 divisors (see below), whose sum is σ = 86954112. Its totient is φ = 24540408.
The previous prime is 49384429. The next prime is 49384463. The reversal of 49384436 is 63448394.
It is a junction number, because it is equal to n+sod(n) for n = 49384393 and 49384402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37220 + ... + 38523.
It is an arithmetic number, because the mean of its divisors is an integer number (7246176).
Almost surely, 249384436 is an apocalyptic number.
It is an amenable number.
49384436 is a deficient number, since it is larger than the sum of its proper divisors (37569676).
49384436 is a wasteful number, since it uses less digits than its factorization.
49384436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75910 (or 75908 counting only the distinct ones).
The product of its digits is 248832, while the sum is 41.
The square root of 49384436 is about 7027.4060648293. The cubic root of 49384436 is about 366.8850647471.
The spelling of 49384436 in words is "forty-nine million, three hundred eighty-four thousand, four hundred thirty-six".
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