Base | Representation |
---|---|
bin | 110001101000… |
… | …0010101000101 |
3 | 1210221220112220 |
4 | 1203100111011 |
5 | 23130103031 |
6 | 2325402553 |
7 | 434105361 |
oct | 143202505 |
9 | 53856486 |
10 | 26019141 |
11 | 13761625 |
12 | 8869459 |
13 | 5510055 |
14 | 36542a1 |
15 | 243e596 |
hex | 18d0545 |
26019141 has 16 divisors (see below), whose sum is σ = 36319104. Its totient is φ = 16537664.
The previous prime is 26019127. The next prime is 26019167. The reversal of 26019141 is 14191062.
It is a cyclic number.
It is not a de Polignac number, because 26019141 - 210 = 26018117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26019121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38095 + ... + 38771.
It is an arithmetic number, because the mean of its divisors is an integer number (2269944).
Almost surely, 226019141 is an apocalyptic number.
It is an amenable number.
26019141 is a deficient number, since it is larger than the sum of its proper divisors (10299963).
26019141 is a wasteful number, since it uses less digits than its factorization.
26019141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1260.
The product of its (nonzero) digits is 432, while the sum is 24.
The square root of 26019141 is about 5100.8960977460. The cubic root of 26019141 is about 296.3222879018.
The spelling of 26019141 in words is "twenty-six million, nineteen thousand, one hundred forty-one".
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