Base | Representation |
---|---|
bin | 110010100001… |
… | …0111010101110 |
3 | 1211211202101100 |
4 | 1211002322232 |
5 | 23240112434 |
6 | 2343423530 |
7 | 441101634 |
oct | 145027256 |
9 | 54752340 |
10 | 26488494 |
11 | 13a5221a |
12 | 8a54ba6 |
13 | 5645886 |
14 | 3737354 |
15 | 24d3699 |
hex | 1942eae |
26488494 has 12 divisors (see below), whose sum is σ = 57391776. Its totient is φ = 8829492.
The previous prime is 26488493. The next prime is 26488507. The reversal of 26488494 is 49488462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26488493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 735774 + ... + 735809.
It is an arithmetic number, because the mean of its divisors is an integer number (4782648).
Almost surely, 226488494 is an apocalyptic number.
26488494 is an abundant number, since it is smaller than the sum of its proper divisors (30903282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26488494 is a wasteful number, since it uses less digits than its factorization.
26488494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1471591 (or 1471588 counting only the distinct ones).
The product of its digits is 442368, while the sum is 45.
The square root of 26488494 is about 5146.6973876458. The cubic root of 26488494 is about 298.0934424622.
The spelling of 26488494 in words is "twenty-six million, four hundred eighty-eight thousand, four hundred ninety-four".
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