Base | Representation |
---|---|
bin | 110011001000… |
… | …0001011011100 |
3 | 1212102211111011 |
4 | 1212100023130 |
5 | 23330224311 |
6 | 2354305004 |
7 | 443560363 |
oct | 146201334 |
9 | 55384434 |
10 | 26804956 |
11 | 14148a62 |
12 | 8b88164 |
13 | 5726929 |
14 | 37ba7da |
15 | 2547321 |
hex | 19902dc |
26804956 has 24 divisors (see below), whose sum is σ = 48875904. Its totient is φ = 12848640.
The previous prime is 26804923. The next prime is 26804957. The reversal of 26804956 is 65940862.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26804957) 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 7 ways as a sum of consecutive naturals, for example, 13056 + ... + 14968.
It is an arithmetic number, because the mean of its divisors is an integer number (2036496).
Almost surely, 226804956 is an apocalyptic number.
It is an amenable number.
26804956 is a deficient number, since it is larger than the sum of its proper divisors (22070948).
26804956 is a wasteful number, since it uses less digits than its factorization.
26804956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2061 (or 2059 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 26804956 is about 5177.3502875506. The cubic root of 26804956 is about 299.2758683322.
The spelling of 26804956 in words is "twenty-six million, eight hundred four thousand, nine hundred fifty-six".
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