Base | Representation |
---|---|
bin | 10011011101010… |
… | …01111101010010 |
3 | 102101010201012011 |
4 | 21232221331102 |
5 | 313241203201 |
6 | 24110253134 |
7 | 4021251610 |
oct | 1156517522 |
9 | 371121164 |
10 | 163225426 |
11 | 84155751 |
12 | 467b71aa |
13 | 27a7c8c0 |
14 | 1796c6b0 |
15 | e4e3151 |
hex | 9ba9f52 |
163225426 has 32 divisors (see below), whose sum is σ = 309496320. Its totient is φ = 62824896.
The previous prime is 163225421. The next prime is 163225441. The reversal of 163225426 is 624522361.
It is not an unprimeable number, because it can be changed into a prime (163225421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5386 + ... + 18853.
It is an arithmetic number, because the mean of its divisors is an integer number (9671760).
Almost surely, 2163225426 is an apocalyptic number.
163225426 is a deficient number, since it is larger than the sum of its proper divisors (146270894).
163225426 is a wasteful number, since it uses less digits than its factorization.
163225426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24298.
The product of its digits is 17280, while the sum is 31.
The square root of 163225426 is about 12775.9706480565. The cubic root of 163225426 is about 546.5072615901.
Adding to 163225426 its reverse (624522361), we get a palindrome (787747787).
The spelling of 163225426 in words is "one hundred sixty-three million, two hundred twenty-five thousand, four hundred twenty-six".
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