Base | Representation |
---|---|
bin | 110010011100… |
… | …1010000000001 |
3 | 1211202202001210 |
4 | 1210321100001 |
5 | 23232331042 |
6 | 2342520333 |
7 | 440545326 |
oct | 144712001 |
9 | 54682053 |
10 | 26448897 |
11 | 13a254a2 |
12 | 8a360a9 |
13 | 5630847 |
14 | 3726b4d |
15 | 24c6a9c |
hex | 1939401 |
26448897 has 8 divisors (see below), whose sum is σ = 35390944. Its totient is φ = 17569728.
The previous prime is 26448883. The next prime is 26448901. The reversal of 26448897 is 79884462.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26448897 - 26 = 26448833 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26448857) 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, 14728 + ... + 16425.
It is an arithmetic number, because the mean of its divisors is an integer number (4423868).
Almost surely, 226448897 is an apocalyptic number.
It is an amenable number.
26448897 is a deficient number, since it is larger than the sum of its proper divisors (8942047).
26448897 is a wasteful number, since it uses less digits than its factorization.
26448897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31439.
The product of its digits is 774144, while the sum is 48.
The square root of 26448897 is about 5142.8491130890. The cubic root of 26448897 is about 297.9448308603.
The spelling of 26448897 in words is "twenty-six million, four hundred forty-eight thousand, eight hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •