Base | Representation |
---|---|
bin | 110010001110… |
… | …0100101001100 |
3 | 1211112202222120 |
4 | 1210130211030 |
5 | 23220101333 |
6 | 2340212540 |
7 | 436546062 |
oct | 144344514 |
9 | 54482876 |
10 | 26331468 |
11 | 13955249 |
12 | 899a150 |
13 | 55bc267 |
14 | 36d6032 |
15 | 24a1db3 |
hex | 191c94c |
26331468 has 24 divisors (see below), whose sum is σ = 62748672. Its totient is φ = 8590224.
The previous prime is 26331439. The next prime is 26331491. The reversal of 26331468 is 86413362.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 22780 + ... + 23907.
It is an arithmetic number, because the mean of its divisors is an integer number (2614528).
Almost surely, 226331468 is an apocalyptic number.
It is an amenable number.
26331468 is an abundant number, since it is smaller than the sum of its proper divisors (36417204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26331468 is a wasteful number, since it uses less digits than its factorization.
26331468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46741 (or 46739 counting only the distinct ones).
The product of its digits is 20736, while the sum is 33.
The square root of 26331468 is about 5131.4196865975. The cubic root of 26331468 is about 297.5032337289.
It can be divided in two parts, 26 and 331468, that multiplied together give a palindrome (8618168).
The spelling of 26331468 in words is "twenty-six million, three hundred thirty-one thousand, four hundred sixty-eight".
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