Base | Representation |
---|---|
bin | 110010011111… |
… | …0011011001000 |
3 | 1211210211010122 |
4 | 1210332123020 |
5 | 23234020323 |
6 | 2343202412 |
7 | 440664161 |
oct | 144763310 |
9 | 54724118 |
10 | 26470088 |
11 | 13a3a407 |
12 | 8a46408 |
13 | 563a398 |
14 | 3730768 |
15 | 24ccec8 |
hex | 193e6c8 |
26470088 has 36 divisors (see below), whose sum is σ = 53219985. Its totient is φ = 12340096.
The previous prime is 26470061. The next prime is 26470091. The reversal of 26470088 is 88007462.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 24226084 + 2244004 = 4922^2 + 1498^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=3638.
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 247331 + ... + 247437.
Almost surely, 226470088 is an apocalyptic number.
It is an amenable number.
26470088 is an abundant number, since it is smaller than the sum of its proper divisors (26749897).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26470088 is a wasteful number, since it uses less digits than its factorization.
26470088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254 (or 126 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 26470088 is about 5144.9089399133. The cubic root of 26470088 is about 298.0243812912.
The spelling of 26470088 in words is "twenty-six million, four hundred seventy thousand, eighty-eight".
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