Base | Representation |
---|---|
bin | 101110011010010000… |
… | …100110100111010010 |
3 | 11202121220222122012110 |
4 | 232122100212213102 |
5 | 1304024131341421 |
6 | 34520503210150 |
7 | 3412620552651 |
oct | 563220464722 |
9 | 152556878173 |
10 | 49832683986 |
11 | 1a152284058 |
12 | 97a8a46956 |
13 | 49121ba277 |
14 | 25aa419198 |
15 | 1469d44a76 |
hex | b9a4269d2 |
49832683986 has 16 divisors (see below), whose sum is σ = 99668107584. Its totient is φ = 16610438064.
The previous prime is 49832683973. The next prime is 49832683987. The reversal of 49832683986 is 68938623894.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (49832683987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181035 + ... + 363921.
It is an arithmetic number, because the mean of its divisors is an integer number (6229256724).
Almost surely, 249832683986 is an apocalyptic number.
49832683986 is an abundant number, since it is smaller than the sum of its proper divisors (49835423598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49832683986 is a wasteful number, since it uses less digits than its factorization.
49832683986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228305.
The product of its digits is 107495424, while the sum is 66.
The spelling of 49832683986 in words is "forty-nine billion, eight hundred thirty-two million, six hundred eighty-three thousand, nine hundred eighty-six".
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