Base | Representation |
---|---|
bin | 11000100001000100… |
… | …000010000001000100 |
3 | 2111221121012121020012 |
4 | 120201010002001010 |
5 | 412403033234430 |
6 | 20032053325352 |
7 | 1621226426615 |
oct | 304104020104 |
9 | 74847177205 |
10 | 26324508740 |
11 | 10189554052 |
12 | 5128036858 |
13 | 2636a72bba |
14 | 13ba247c0c |
15 | a41104695 |
hex | 621102044 |
26324508740 has 24 divisors (see below), whose sum is σ = 58191020160. Its totient is φ = 9975603168.
The previous prime is 26324508713. The next prime is 26324508779. The reversal of 26324508740 is 4780542362.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34637132 + ... + 34637891.
It is an arithmetic number, because the mean of its divisors is an integer number (2424625840).
Almost surely, 226324508740 is an apocalyptic number.
26324508740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26324508740 is an abundant number, since it is smaller than the sum of its proper divisors (31866511420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26324508740 is a wasteful number, since it uses less digits than its factorization.
26324508740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69275051 (or 69275049 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 41.
The spelling of 26324508740 in words is "twenty-six billion, three hundred twenty-four million, five hundred eight thousand, seven hundred forty".
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