Base | Representation |
---|---|
bin | 110001110110… |
… | …0000100000000 |
3 | 1211011200101010 |
4 | 1203230010000 |
5 | 23142221421 |
6 | 2332040520 |
7 | 435060510 |
oct | 143540400 |
9 | 54150333 |
10 | 26132736 |
11 | 13829a03 |
12 | 8903140 |
13 | 554c976 |
14 | 3683840 |
15 | 2463076 |
hex | 18ec100 |
26132736 has 72 divisors (see below), whose sum is σ = 79503424. Its totient is φ = 7464960.
The previous prime is 26132731. The next prime is 26132737. The reversal of 26132736 is 63723162.
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 (26132731) 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, 2946 + ... + 7806.
Almost surely, 226132736 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26132736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39751712).
26132736 is an abundant number, since it is smaller than the sum of its proper divisors (53370688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26132736 is an equidigital number, since it uses as much as digits as its factorization.
26132736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4887 (or 4873 counting only the distinct ones).
The product of its digits is 9072, while the sum is 30.
The square root of 26132736 is about 5112.0187793082. The cubic root of 26132736 is about 296.7528922167.
Adding to 26132736 its reverse (63723162), we get a palindrome (89855898).
The spelling of 26132736 in words is "twenty-six million, one hundred thirty-two thousand, seven hundred thirty-six".
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