Base | Representation |
---|---|
bin | 10100001110111101110001… |
… | …111011010010000001010011 |
3 | 102200002022001000200022220221 |
4 | 110032331301323102001103 |
5 | 43131000131211142124 |
6 | 513133045440013511 |
7 | 24513160526003113 |
oct | 2416756173220123 |
9 | 380068030608827 |
10 | 88989338771539 |
11 | 2639a191875558 |
12 | 9b92891601297 |
13 | 3a8687404b9ab |
14 | 17d916d793043 |
15 | a44c3c192ce4 |
hex | 50ef71ed2053 |
88989338771539 has 2 divisors, whose sum is σ = 88989338771540. Its totient is φ = 88989338771538.
The previous prime is 88989338771521. The next prime is 88989338771549. The reversal of 88989338771539 is 93517783398988.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-88989338771539 is a prime.
It is a super-4 number, since 4×889893387715394 (a number of 57 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 88989338771539.
It is not a weakly prime, because it can be changed into another prime (88989338771549) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44494669385769 + 44494669385770.
It is an arithmetic number, because the mean of its divisors is an integer number (44494669385770).
Almost surely, 288989338771539 is an apocalyptic number.
88989338771539 is a deficient number, since it is larger than the sum of its proper divisors (1).
88989338771539 is an equidigital number, since it uses as much as digits as its factorization.
88989338771539 is an evil number, because the sum of its binary digits is even.
The product of its digits is 19752284160, while the sum is 88.
The spelling of 88989338771539 in words is "eighty-eight trillion, nine hundred eighty-nine billion, three hundred thirty-eight million, seven hundred seventy-one thousand, five hundred thirty-nine".
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