Base | Representation |
---|---|
bin | 110010111100… |
… | …1000000011010 |
3 | 1212021000021211 |
4 | 1211321000122 |
5 | 23314210132 |
6 | 2352253334 |
7 | 443013562 |
oct | 145710032 |
9 | 55230254 |
10 | 26710042 |
11 | 14093717 |
12 | 8b4124a |
13 | 56c2678 |
14 | 3793da2 |
15 | 2529147 |
hex | 197901a |
26710042 has 8 divisors (see below), whose sum is σ = 40273236. Its totient is φ = 13285632.
The previous prime is 26710027. The next prime is 26710049. The reversal of 26710042 is 24001762.
It can be written as a sum of positive squares in 2 ways, for example, as 26532801 + 177241 = 5151^2 + 421^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 26709995 and 26710022.
It is not an unprimeable number, because it can be changed into a prime (26710049) 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 3 ways as a sum of consecutive naturals, for example, 34213 + ... + 34984.
Almost surely, 226710042 is an apocalyptic number.
26710042 is a deficient number, since it is larger than the sum of its proper divisors (13563194).
26710042 is a wasteful number, since it uses less digits than its factorization.
26710042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69392.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 26710042 is about 5168.1758870998. The cubic root of 26710042 is about 298.9222140432.
The spelling of 26710042 in words is "twenty-six million, seven hundred ten thousand, forty-two".
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