Base | Representation |
---|---|
bin | 101001000001000100… |
… | …0100001100100100111 |
3 | 22102100121222122101202 |
4 | 1102002020201210213 |
5 | 2420343122244123 |
6 | 104244204113115 |
7 | 6235524622334 |
oct | 1220210414447 |
9 | 272317878352 |
10 | 88082618663 |
11 | 343a0384116 |
12 | 150a283579b |
13 | 83c9814200 |
14 | 43983cb98b |
15 | 2457d88a28 |
hex | 1482221927 |
88082618663 has 12 divisors (see below), whose sum is σ = 95624666280. Its totient is φ = 81097956576.
The previous prime is 88082618647. The next prime is 88082618677. The reversal of 88082618663 is 36681628088.
It is not a de Polignac number, because 88082618663 - 24 = 88082618647 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88082618599 and 88082618608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88082618683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 604181 + ... + 735662.
It is an arithmetic number, because the mean of its divisors is an integer number (7968722190).
Almost surely, 288082618663 is an apocalyptic number.
88082618663 is a deficient number, since it is larger than the sum of its proper divisors (7542047617).
88082618663 is a wasteful number, since it uses less digits than its factorization.
88082618663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1340258 (or 1340245 counting only the distinct ones).
The product of its (nonzero) digits is 5308416, while the sum is 56.
The spelling of 88082618663 in words is "eighty-eight billion, eighty-two million, six hundred eighteen thousand, six hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •