Base | Representation |
---|---|
bin | 110010000000… |
… | …1110111110111 |
3 | 1211100012220211 |
4 | 1210001313313 |
5 | 23203101241 |
6 | 2334010251 |
7 | 435612121 |
oct | 144016767 |
9 | 54305824 |
10 | 26222071 |
11 | 13890037 |
12 | 8946987 |
13 | 5581525 |
14 | 36a8211 |
15 | 247e781 |
hex | 1901df7 |
26222071 has 8 divisors (see below), whose sum is σ = 27822080. Its totient is φ = 24644088.
The previous prime is 26222069. The next prime is 26222081. The reversal of 26222071 is 17022262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 26222071 - 21 = 26222069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26222051) 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, 3021 + ... + 7846.
It is an arithmetic number, because the mean of its divisors is an integer number (3477760).
Almost surely, 226222071 is an apocalyptic number.
26222071 is a deficient number, since it is larger than the sum of its proper divisors (1600009).
26222071 is a wasteful number, since it uses less digits than its factorization.
26222071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11013.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 26222071 is about 5120.7490662988. The cubic root of 26222071 is about 297.0906584595.
The spelling of 26222071 in words is "twenty-six million, two hundred twenty-two thousand, seventy-one".
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