Base | Representation |
---|---|
bin | 10100001101011110001010… |
… | …001100010010101010011000 |
3 | 102122201111000122000002200021 |
4 | 110031132022030102222120 |
5 | 43122304343131344241 |
6 | 513013545420320224 |
7 | 24502564314351241 |
oct | 2415361214225230 |
9 | 378644018002607 |
10 | 88886666668696 |
11 | 2635a695077aa6 |
12 | 9b769b89a3074 |
13 | 3a79c90a72610 |
14 | 17d41cd8c1cc8 |
15 | a4222d5840d1 |
hex | 50d78a312a98 |
88886666668696 has 32 divisors (see below), whose sum is σ = 179529641242560. Its totient is φ = 41013884201472.
The previous prime is 88886666668691. The next prime is 88886666668777. The reversal of 88886666668696 is 69686666668888.
It is a super-2 number, since 2×888866666686962 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 88886666668598 and 88886666668607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88886666668691) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111383665 + ... + 112178848.
It is an arithmetic number, because the mean of its divisors is an integer number (5610301288830).
Almost surely, 288886666668696 is an apocalyptic number.
It is an amenable number.
88886666668696 is an abundant number, since it is smaller than the sum of its proper divisors (90642974573864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88886666668696 is a wasteful number, since it uses less digits than its factorization.
88886666668696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223566355 (or 223566351 counting only the distinct ones).
The product of its digits is 495338913792, while the sum is 97.
The spelling of 88886666668696 in words is "eighty-eight trillion, eight hundred eighty-six billion, six hundred sixty-six million, six hundred sixty-eight thousand, six hundred ninety-six".
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