Base | Representation |
---|---|
bin | 11001010110001… |
… | …000111101001100 |
3 | 1002122011010201202 |
4 | 121112020331030 |
5 | 1332324444002 |
6 | 110110125032 |
7 | 13352301002 |
oct | 3126107514 |
9 | 1078133652 |
10 | 425234252 |
11 | 1a9040873 |
12 | ba4b0778 |
13 | 6a138301 |
14 | 40692a72 |
15 | 274ea502 |
hex | 19588f4c |
425234252 has 12 divisors (see below), whose sum is σ = 744986760. Its totient is φ = 212380896.
The previous prime is 425234219. The next prime is 425234263. The reversal of 425234252 is 252432524.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54977 + ... + 62232.
It is an arithmetic number, because the mean of its divisors is an integer number (62082230).
Almost surely, 2425234252 is an apocalyptic number.
It is an amenable number.
425234252 is a deficient number, since it is larger than the sum of its proper divisors (319752508).
425234252 is a wasteful number, since it uses less digits than its factorization.
425234252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118120 (or 118118 counting only the distinct ones).
The product of its digits is 19200, while the sum is 29.
The square root of 425234252 is about 20621.2087909511. The cubic root of 425234252 is about 751.9854074239.
Adding to 425234252 its reverse (252432524), we get a palindrome (677666776).
The spelling of 425234252 in words is "four hundred twenty-five million, two hundred thirty-four thousand, two hundred fifty-two".
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