Base | Representation |
---|---|
bin | 110010011111… |
… | …0100000000001 |
3 | 1211210211120020 |
4 | 1210332200001 |
5 | 23234023101 |
6 | 2343204053 |
7 | 440665116 |
oct | 144764001 |
9 | 54724506 |
10 | 26470401 |
11 | 13a3a671 |
12 | 8a46629 |
13 | 563a579 |
14 | 373090d |
15 | 24cd136 |
hex | 193e801 |
26470401 has 32 divisors (see below), whose sum is σ = 39521280. Its totient is φ = 15681600.
The previous prime is 26470393. The next prime is 26470403. The reversal of 26470401 is 10407462.
It is not a de Polignac number, because 26470401 - 23 = 26470393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (26470403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79806 + ... + 80136.
It is an arithmetic number, because the mean of its divisors is an integer number (1235040).
Almost surely, 226470401 is an apocalyptic number.
It is an amenable number.
26470401 is a deficient number, since it is larger than the sum of its proper divisors (13050879).
26470401 is a wasteful number, since it uses less digits than its factorization.
26470401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 26470401 is about 5144.9393582432. The cubic root of 26470401 is about 298.0255559663.
Adding to 26470401 its reverse (10407462), we get a palindrome (36877863).
The spelling of 26470401 in words is "twenty-six million, four hundred seventy thousand, four hundred one".
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