Base | Representation |
---|---|
bin | 110010000011… |
… | …0100111010001 |
3 | 1211101012120000 |
4 | 1210012213101 |
5 | 23204211424 |
6 | 2334240213 |
7 | 436022541 |
oct | 144064721 |
9 | 54335500 |
10 | 26241489 |
11 | 138a368a |
12 | 8956069 |
13 | 558a311 |
14 | 36b1321 |
15 | 24853c9 |
hex | 19069d1 |
26241489 has 60 divisors (see below), whose sum is σ = 44576400. Its totient is φ = 15334272.
The previous prime is 26241461. The next prime is 26241493. The reversal of 26241489 is 98414262.
It is not a de Polignac number, because 26241489 - 27 = 26241361 is a prime.
It is not an unprimeable number, because it can be changed into a prime (26241409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 444742 + ... + 444800.
It is an arithmetic number, because the mean of its divisors is an integer number (742940).
Almost surely, 226241489 is an apocalyptic number.
It is an amenable number.
26241489 is a deficient number, since it is larger than the sum of its proper divisors (18334911).
26241489 is a wasteful number, since it uses less digits than its factorization.
26241489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124 (or 98 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 26241489 is about 5122.6447270917. The cubic root of 26241489 is about 297.1639743441.
The spelling of 26241489 in words is "twenty-six million, two hundred forty-one thousand, four hundred eighty-nine".
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