Base | Representation |
---|---|
bin | 110011010100… |
… | …0110111100101 |
3 | 1212121222012200 |
4 | 1212220313211 |
5 | 23341443320 |
6 | 2400405113 |
7 | 444461253 |
oct | 146506745 |
9 | 55558180 |
10 | 26906085 |
11 | 14207a38 |
12 | 9016799 |
13 | 576097b |
14 | 38055d3 |
15 | 2567290 |
hex | 19a8de5 |
26906085 has 24 divisors (see below), whose sum is σ = 46781280. Its totient is φ = 14305632.
The previous prime is 26906081. The next prime is 26906107. The reversal of 26906085 is 58060962.
It is not a de Polignac number, because 26906085 - 22 = 26906081 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26906081) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18142 + ... + 19568.
It is an arithmetic number, because the mean of its divisors is an integer number (1949220).
Almost surely, 226906085 is an apocalyptic number.
It is an amenable number.
26906085 is a deficient number, since it is larger than the sum of its proper divisors (19875195).
26906085 is a wasteful number, since it uses less digits than its factorization.
26906085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1857 (or 1854 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 26906085 is about 5187.1075755184. The cubic root of 26906085 is about 299.6517625921.
The spelling of 26906085 in words is "twenty-six million, nine hundred six thousand, eighty-five".
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