Base | Representation |
---|---|
bin | 101101010111111011… |
… | …101000011010110111 |
3 | 11122202101001211222012 |
4 | 231113323220122313 |
5 | 1244234242440403 |
6 | 34214232154435 |
7 | 3343216142633 |
oct | 552773503267 |
9 | 148671054865 |
10 | 48719890103 |
11 | 19731120595 |
12 | 9538238a1b |
13 | 47957aa151 |
14 | 2502709dc3 |
15 | 14022d2ed8 |
hex | b57ee86b7 |
48719890103 has 16 divisors (see below), whose sum is σ = 49842524160. Its totient is φ = 47608236000.
The previous prime is 48719890081. The next prime is 48719890127. The reversal of 48719890103 is 30109891784.
It is a cyclic number.
It is not a de Polignac number, because 48719890103 - 26 = 48719890039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48719899103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21301826 + ... + 21304112.
It is an arithmetic number, because the mean of its divisors is an integer number (3115157760).
Almost surely, 248719890103 is an apocalyptic number.
48719890103 is a deficient number, since it is larger than the sum of its proper divisors (1122634057).
48719890103 is a wasteful number, since it uses less digits than its factorization.
48719890103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4478.
The product of its (nonzero) digits is 435456, while the sum is 50.
The spelling of 48719890103 in words is "forty-eight billion, seven hundred nineteen million, eight hundred ninety thousand, one hundred three".
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