Base | Representation |
---|---|
bin | 110010100111… |
… | …1110000000001 |
3 | 1211221102111010 |
4 | 1211033300001 |
5 | 23243303212 |
6 | 2344511133 |
7 | 441411114 |
oct | 145176001 |
9 | 54842433 |
10 | 26541057 |
11 | 13a88764 |
12 | 8a7b4a9 |
13 | 566378a |
14 | 374c57b |
15 | 24e403c |
hex | 194fc01 |
26541057 has 16 divisors (see below), whose sum is σ = 37122048. Its totient is φ = 16835280.
The previous prime is 26541049. The next prime is 26541059. The reversal of 26541057 is 75014562.
It is not a de Polignac number, because 26541057 - 23 = 26541049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (26541059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13648 + ... + 15470.
It is an arithmetic number, because the mean of its divisors is an integer number (2320128).
Almost surely, 226541057 is an apocalyptic number.
It is an amenable number.
26541057 is a deficient number, since it is larger than the sum of its proper divisors (10580991).
26541057 is a wasteful number, since it uses less digits than its factorization.
26541057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2060.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 26541057 is about 5151.8013354554. The cubic root of 26541057 is about 298.2904881790.
The spelling of 26541057 in words is "twenty-six million, five hundred forty-one thousand, fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •