Base | Representation |
---|---|
bin | 110001101011… |
… | …1011100001100 |
3 | 1211000101111200 |
4 | 1203113130030 |
5 | 23132021033 |
6 | 2330145500 |
7 | 434256321 |
oct | 143273414 |
9 | 54011450 |
10 | 26048268 |
11 | 137814a4 |
12 | 8882290 |
13 | 552039c |
14 | 3660b48 |
15 | 2448013 |
hex | 18d770c |
26048268 has 18 divisors (see below), whose sum is σ = 65844324. Its totient is φ = 8682744.
The previous prime is 26048263. The next prime is 26048287. The reversal of 26048268 is 86284062.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 723563 = 26048268 / (2 + 6 + 0 + 4 + 8 + 2 + 6 + 8).
It is not an unprimeable number, because it can be changed into a prime (26048263) 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, 361746 + ... + 361817.
It is an arithmetic number, because the mean of its divisors is an integer number (3658018).
Almost surely, 226048268 is an apocalyptic number.
It is an amenable number.
26048268 is an abundant number, since it is smaller than the sum of its proper divisors (39796056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26048268 is a wasteful number, since it uses less digits than its factorization.
26048268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723573 (or 723568 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 26048268 is about 5103.7503857458. The cubic root of 26048268 is about 296.4328188457.
The spelling of 26048268 in words is "twenty-six million, forty-eight thousand, two hundred sixty-eight".
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