Base | Representation |
---|---|
bin | 110001100110… |
… | …1100111110101 |
3 | 1210221100100020 |
4 | 1203031213311 |
5 | 23124224203 |
6 | 2325235353 |
7 | 434031141 |
oct | 143154765 |
9 | 53840306 |
10 | 26008053 |
11 | 13754265 |
12 | 8862b59 |
13 | 5507ca6 |
14 | 3650221 |
15 | 243b153 |
hex | 18cd9f5 |
26008053 has 4 divisors (see below), whose sum is σ = 34677408. Its totient is φ = 17338700.
The previous prime is 26008051. The next prime is 26008057. The reversal of 26008053 is 35080062.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 26008053 - 21 = 26008051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26008051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4334673 + ... + 4334678.
It is an arithmetic number, because the mean of its divisors is an integer number (8669352).
Almost surely, 226008053 is an apocalyptic number.
It is an amenable number.
26008053 is a deficient number, since it is larger than the sum of its proper divisors (8669355).
26008053 is an equidigital number, since it uses as much as digits as its factorization.
26008053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8669354.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 26008053 is about 5099.8091140748. The cubic root of 26008053 is about 296.2801895564.
The spelling of 26008053 in words is "twenty-six million, eight thousand, fifty-three".
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