Base | Representation |
---|---|
bin | 11001010101010… |
… | …000110101111100 |
3 | 1002121201110110011 |
4 | 121111100311330 |
5 | 1332300120122 |
6 | 110101153004 |
7 | 13350322630 |
oct | 3125206574 |
9 | 1077643404 |
10 | 425004412 |
11 | 1a89a4118 |
12 | ba3bb764 |
13 | 6a087801 |
14 | 40632dc0 |
15 | 274a2377 |
hex | 19550d7c |
425004412 has 12 divisors (see below), whose sum is σ = 850008880. Its totient is φ = 182144736.
The previous prime is 425004361. The next prime is 425004421. The reversal of 425004412 is 214400524.
It is a happy number.
425004412 is an admirable number.
It is a congruent number.
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, 7589337 + ... + 7589392.
Almost surely, 2425004412 is an apocalyptic number.
It is an amenable number.
425004412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425004412 is a wasteful number, since it uses less digits than its factorization.
425004412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15178740 (or 15178738 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 425004412 is about 20615.6351345284. The cubic root of 425004412 is about 751.8498997800.
Adding to 425004412 its reverse (214400524), we get a palindrome (639404936).
The spelling of 425004412 in words is "four hundred twenty-five million, four thousand, four hundred twelve".
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