Base | Representation |
---|---|
bin | 101101011100110100… |
… | …010111000011111111 |
3 | 11122222002022212100121 |
4 | 231130310113003333 |
5 | 1244421234320304 |
6 | 34230321235411 |
7 | 3345233023414 |
oct | 553464270377 |
9 | 148862285317 |
10 | 48801870079 |
11 | 19773424336 |
12 | 955b792b67 |
13 | 47a9781801 |
14 | 250d56a10b |
15 | 14095c8554 |
hex | b5cd170ff |
48801870079 has 2 divisors, whose sum is σ = 48801870080. Its totient is φ = 48801870078.
The previous prime is 48801869993. The next prime is 48801870121. The reversal of 48801870079 is 97007810884.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48801870079 - 213 = 48801861887 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48801870479) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24400935039 + 24400935040.
It is an arithmetic number, because the mean of its divisors is an integer number (24400935040).
Almost surely, 248801870079 is an apocalyptic number.
48801870079 is a deficient number, since it is larger than the sum of its proper divisors (1).
48801870079 is an equidigital number, since it uses as much as digits as its factorization.
48801870079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 903168, while the sum is 52.
The spelling of 48801870079 in words is "forty-eight billion, eight hundred one million, eight hundred seventy thousand, seventy-nine".
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