Base | Representation |
---|---|
bin | 101101010111110100… |
… | …101000101000101110 |
3 | 11122202020121200000210 |
4 | 231113310220220232 |
5 | 1244233310242412 |
6 | 34214125003250 |
7 | 3343164433431 |
oct | 552764505056 |
9 | 148666550023 |
10 | 48718055982 |
11 | 19730088592 |
12 | 95376b3526 |
13 | 47952b737b |
14 | 250238d818 |
15 | 140206e83c |
hex | b57d28a2e |
48718055982 has 8 divisors (see below), whose sum is σ = 97436111976. Its totient is φ = 16239351992.
The previous prime is 48718055941. The next prime is 48718055989. The reversal of 48718055982 is 28955081784.
It is a sphenic number, since it is the product of 3 distinct primes.
48718055982 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48718055989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4059837993 + ... + 4059838004.
It is an arithmetic number, because the mean of its divisors is an integer number (12179513997).
Almost surely, 248718055982 is an apocalyptic number.
48718055982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48718055982 is a wasteful number, since it uses less digits than its factorization.
48718055982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8119676002.
The product of its (nonzero) digits is 6451200, while the sum is 57.
The spelling of 48718055982 in words is "forty-eight billion, seven hundred eighteen million, fifty-five thousand, nine hundred eighty-two".
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