Base | Representation |
---|---|
bin | 11001010110000… |
… | …111001110101110 |
3 | 1002122010210000220 |
4 | 121112013032232 |
5 | 1332324232212 |
6 | 110110032210 |
7 | 13352241252 |
oct | 3126071656 |
9 | 1078123026 |
10 | 425227182 |
11 | 1a9036526 |
12 | ba4a8666 |
13 | 6a135023 |
14 | 40690262 |
15 | 274e838c |
hex | 195873ae |
425227182 has 16 divisors (see below), whose sum is σ = 895215360. Its totient is φ = 134282232.
The previous prime is 425227141. The next prime is 425227183. The reversal of 425227182 is 281722524.
It is a super-2 number, since 2×4252271822 = 361636312623322248, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425227183) 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, 1864918 + ... + 1865145.
It is an arithmetic number, because the mean of its divisors is an integer number (55950960).
Almost surely, 2425227182 is an apocalyptic number.
425227182 is an abundant number, since it is smaller than the sum of its proper divisors (469988178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425227182 is a wasteful number, since it uses less digits than its factorization.
425227182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3730087.
The product of its digits is 17920, while the sum is 33.
The square root of 425227182 is about 20621.0373647884. The cubic root of 425227182 is about 751.9812398651.
The spelling of 425227182 in words is "four hundred twenty-five million, two hundred twenty-seven thousand, one hundred eighty-two".
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