Base | Representation |
---|---|
bin | 110010000000… |
… | …1011001111001 |
3 | 1211100010021210 |
4 | 1210001121321 |
5 | 23203021103 |
6 | 2333553333 |
7 | 435603411 |
oct | 144013171 |
9 | 54303253 |
10 | 26220153 |
11 | 13889653 |
12 | 8945849 |
13 | 55806ab |
14 | 36a7641 |
15 | 247de03 |
hex | 1901679 |
26220153 has 16 divisors (see below), whose sum is σ = 35932160. Its totient is φ = 16997904.
The previous prime is 26220119. The next prime is 26220157. The reversal of 26220153 is 35102262.
It is not a de Polignac number, because 26220153 - 210 = 26219129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26220157) 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 15 ways as a sum of consecutive naturals, for example, 56400 + ... + 56862.
It is an arithmetic number, because the mean of its divisors is an integer number (2245760).
Almost surely, 226220153 is an apocalyptic number.
It is an amenable number.
26220153 is a deficient number, since it is larger than the sum of its proper divisors (9712007).
26220153 is a wasteful number, since it uses less digits than its factorization.
26220153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 948.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 26220153 is about 5120.5617855856. The cubic root of 26220153 is about 297.0834147680.
The spelling of 26220153 in words is "twenty-six million, two hundred twenty thousand, one hundred fifty-three".
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