Base | Representation |
---|---|
bin | 10100001100011001000010… |
… | …011010110101110000101101 |
3 | 102122110101110012122002111220 |
4 | 110030121002122311300231 |
5 | 43120100343202011033 |
6 | 512515513030333553 |
7 | 24464326153634040 |
oct | 2414310232656055 |
9 | 378411405562456 |
10 | 88812448078893 |
11 | 26331169671a80 |
12 | 9b645451ba2b9 |
13 | 3a72c936409a6 |
14 | 17d078c8d4c57 |
15 | a40337920bb3 |
hex | 50c6426b5c2d |
88812448078893 has 32 divisors (see below), whose sum is σ = 152727183452160. Its totient is φ = 44545428500160.
The previous prime is 88812448078867. The next prime is 88812448078903. The reversal of 88812448078893 is 39887084421888.
It is not a de Polignac number, because 88812448078893 - 28 = 88812448078637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88812448078813) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6628777305 + ... + 6628790702.
It is an arithmetic number, because the mean of its divisors is an integer number (4772724482880).
Almost surely, 288812448078893 is an apocalyptic number.
It is an amenable number.
88812448078893 is a deficient number, since it is larger than the sum of its proper divisors (63914735373267).
88812448078893 is a wasteful number, since it uses less digits than its factorization.
88812448078893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13257568057.
The product of its (nonzero) digits is 1585446912, while the sum is 78.
The spelling of 88812448078893 in words is "eighty-eight trillion, eight hundred twelve billion, four hundred forty-eight million, seventy-eight thousand, eight hundred ninety-three".
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