Base | Representation |
---|---|
bin | 110010011110… |
… | …0110000100000 |
3 | 1211210110202220 |
4 | 1210330300200 |
5 | 23233311024 |
6 | 2343111040 |
7 | 440635242 |
oct | 144746040 |
9 | 54713686 |
10 | 26463264 |
11 | 13a35273 |
12 | 8a42480 |
13 | 5637249 |
14 | 372c092 |
15 | 24cae79 |
hex | 193cc20 |
26463264 has 48 divisors (see below), whose sum is σ = 70620480. Its totient is φ = 8674560.
The previous prime is 26463263. The next prime is 26463287. The reversal of 26463264 is 46236462.
It is a tau number, because it is divible by the number of its divisors (48).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (26463263) 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, 3597 + ... + 8115.
It is an arithmetic number, because the mean of its divisors is an integer number (1471260).
Almost surely, 226463264 is an apocalyptic number.
26463264 is a gapful number since it is divisible by the number (24) 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 26463264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35310240).
26463264 is an abundant number, since it is smaller than the sum of its proper divisors (44157216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26463264 is a wasteful number, since it uses less digits than its factorization.
26463264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4593 (or 4585 counting only the distinct ones).
The product of its digits is 41472, while the sum is 33.
The square root of 26463264 is about 5144.2457173039. The cubic root of 26463264 is about 297.9987688191.
The spelling of 26463264 in words is "twenty-six million, four hundred sixty-three thousand, two hundred sixty-four".
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