Base | Representation |
---|---|
bin | 110010011111… |
… | …0000111001000 |
3 | 1211210202101020 |
4 | 1210332013020 |
5 | 23234000213 |
6 | 2343152440 |
7 | 440660352 |
oct | 144760710 |
9 | 54722336 |
10 | 26468808 |
11 | 13a39453 |
12 | 8a45720 |
13 | 5639922 |
14 | 37300d2 |
15 | 24cc923 |
hex | 193e1c8 |
26468808 has 32 divisors (see below), whose sum is σ = 66300000. Its totient is φ = 8805888.
The previous prime is 26468773. The next prime is 26468809. The reversal of 26468808 is 80886462.
It is a self number, because there is not a number n which added to its sum of digits gives 26468808.
It is not an unprimeable number, because it can be changed into a prime (26468809) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20568 + ... + 21816.
It is an arithmetic number, because the mean of its divisors is an integer number (2071875).
Almost surely, 226468808 is an apocalyptic number.
It is an amenable number.
26468808 is an abundant number, since it is smaller than the sum of its proper divisors (39831192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26468808 is a wasteful number, since it uses less digits than its factorization.
26468808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2141 (or 2137 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 42.
The square root of 26468808 is about 5144.7845435936. The cubic root of 26468808 is about 298.0195774115.
The spelling of 26468808 in words is "twenty-six million, four hundred sixty-eight thousand, eight hundred eight".
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