Base | Representation |
---|---|
bin | 110001110011… |
… | …0110010100101 |
3 | 1211010120202022 |
4 | 1203212302211 |
5 | 23141024031 |
6 | 2331352525 |
7 | 434640530 |
oct | 143466245 |
9 | 54116668 |
10 | 26111141 |
11 | 13814761 |
12 | 88b2745 |
13 | 5542ba4 |
14 | 3679a17 |
15 | 245b97b |
hex | 18e6ca5 |
26111141 has 16 divisors (see below), whose sum is σ = 31367424. Its totient is φ = 21250944.
The previous prime is 26111131. The next prime is 26111153. The reversal of 26111141 is 14111162.
It is a cyclic number.
It is not a de Polignac number, because 26111141 - 218 = 25848997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26111101) 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 15 ways as a sum of consecutive naturals, for example, 24761 + ... + 25793.
It is an arithmetic number, because the mean of its divisors is an integer number (1960464).
Almost surely, 226111141 is an apocalyptic number.
It is an amenable number.
26111141 is a deficient number, since it is larger than the sum of its proper divisors (5256283).
26111141 is a wasteful number, since it uses less digits than its factorization.
26111141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220.
The product of its digits is 48, while the sum is 17.
The square root of 26111141 is about 5109.9061635220. The cubic root of 26111141 is about 296.6711282977.
The spelling of 26111141 in words is "twenty-six million, one hundred eleven thousand, one hundred forty-one".
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