Base | Representation |
---|---|
bin | 11001010111111… |
… | …010111110010110 |
3 | 1002200000212100201 |
4 | 121113322332112 |
5 | 1332434420040 |
6 | 110124131114 |
7 | 13356254401 |
oct | 3127727626 |
9 | 1080025321 |
10 | 425701270 |
11 | 1a932a735 |
12 | ba696a9a |
13 | 6a26ca57 |
14 | 40774d38 |
15 | 2758da9a |
hex | 195faf96 |
425701270 has 16 divisors (see below), whose sum is σ = 806592240. Its totient is φ = 161318304.
The previous prime is 425701259. The next prime is 425701313. The reversal of 425701270 is 72107524.
It is a super-2 number, since 2×4257012702 = 362443142559225800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120077 + ... + 1120456.
It is an arithmetic number, because the mean of its divisors is an integer number (50412015).
Almost surely, 2425701270 is an apocalyptic number.
425701270 is a deficient number, since it is larger than the sum of its proper divisors (380890970).
425701270 is a wasteful number, since it uses less digits than its factorization.
425701270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240559.
The product of its (nonzero) digits is 3920, while the sum is 28.
The square root of 425701270 is about 20632.5294135256. The cubic root of 425701270 is about 752.2605986716.
Adding to 425701270 its reverse (72107524), we get a palindrome (497808794).
The spelling of 425701270 in words is "four hundred twenty-five million, seven hundred one thousand, two hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •