Base | Representation |
---|---|
bin | 110010010101… |
… | …0000111110110 |
3 | 1211122121001212 |
4 | 1210222013312 |
5 | 23223340214 |
6 | 2341321422 |
7 | 440166560 |
oct | 144520766 |
9 | 54577055 |
10 | 26386934 |
11 | 13992992 |
12 | 8a06272 |
13 | 560b592 |
14 | 370c330 |
15 | 24b353e |
hex | 192a1f6 |
26386934 has 48 divisors (see below), whose sum is σ = 50035968. Its totient is φ = 10202544.
The previous prime is 26386931. The next prime is 26386939. The reversal of 26386934 is 43968362.
It is a junction number, because it is equal to n+sod(n) for n = 26386891 and 26386900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26386931) 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 23 ways as a sum of consecutive naturals, for example, 116129 + ... + 116355.
It is an arithmetic number, because the mean of its divisors is an integer number (1042416).
Almost surely, 226386934 is an apocalyptic number.
26386934 is a deficient number, since it is larger than the sum of its proper divisors (23649034).
26386934 is a wasteful number, since it uses less digits than its factorization.
26386934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297 (or 278 counting only the distinct ones).
The product of its digits is 186624, while the sum is 41.
The square root of 26386934 is about 5136.8213907046. The cubic root of 26386934 is about 297.7119794204.
The spelling of 26386934 in words is "twenty-six million, three hundred eighty-six thousand, nine hundred thirty-four".
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