Base | Representation |
---|---|
bin | 11000101010011000… |
… | …011010011011111100 |
3 | 2112100111101101102212 |
4 | 120222120122123330 |
5 | 413213044042323 |
6 | 20055400235552 |
7 | 1625135324240 |
oct | 305230323374 |
9 | 75314341385 |
10 | 26480846588 |
11 | 10259824a89 |
12 | 517046bbb8 |
13 | 26602807c1 |
14 | 13d2d02420 |
15 | a4ebd6b78 |
hex | 62a61a6fc |
26480846588 has 48 divisors (see below), whose sum is σ = 55453386240. Its totient is φ = 10818375744.
The previous prime is 26480846551. The next prime is 26480846599. The reversal of 26480846588 is 88564808462.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118523 + ... + 258861.
It is an arithmetic number, because the mean of its divisors is an integer number (1155278880).
Almost surely, 226480846588 is an apocalyptic number.
26480846588 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26480846588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27726693120).
26480846588 is an abundant number, since it is smaller than the sum of its proper divisors (28972539652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26480846588 is a wasteful number, since it uses less digits than its factorization.
26480846588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140666 (or 140664 counting only the distinct ones).
The product of its (nonzero) digits is 23592960, while the sum is 59.
The spelling of 26480846588 in words is "twenty-six billion, four hundred eighty million, eight hundred forty-six thousand, five hundred eighty-eight".
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