Base | Representation |
---|---|
bin | 110001110111… |
… | …0001001000011 |
3 | 1211012010001111 |
4 | 1203232021003 |
5 | 23143010001 |
6 | 2332144151 |
7 | 435124363 |
oct | 143561103 |
9 | 54163044 |
10 | 26141251 |
11 | 13835344 |
12 | 8908057 |
13 | 55537c6 |
14 | 36869a3 |
15 | 2465851 |
hex | 18ee243 |
26141251 has 2 divisors, whose sum is σ = 26141252. Its totient is φ = 26141250.
The previous prime is 26141249. The next prime is 26141273. The reversal of 26141251 is 15214162.
It is an a-pointer prime, because the next prime (26141273) can be obtained adding 26141251 to its sum of digits (22).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 26141251 - 21 = 26141249 is a prime.
Together with 26141249, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (26141201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13070625 + 13070626.
It is an arithmetic number, because the mean of its divisors is an integer number (13070626).
Almost surely, 226141251 is an apocalyptic number.
26141251 is a deficient number, since it is larger than the sum of its proper divisors (1).
26141251 is an equidigital number, since it uses as much as digits as its factorization.
26141251 is an evil number, because the sum of its binary digits is even.
The product of its digits is 480, while the sum is 22.
The square root of 26141251 is about 5112.8515527052. The cubic root of 26141251 is about 296.7851196941.
The spelling of 26141251 in words is "twenty-six million, one hundred forty-one thousand, two hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •