Base | Representation |
---|---|
bin | 11001011000011… |
… | …110101000001010 |
3 | 1002200022021200110 |
4 | 121120132220022 |
5 | 1333004103211 |
6 | 110131215150 |
7 | 13360433223 |
oct | 3130365012 |
9 | 1080267613 |
10 | 425847306 |
11 | 1a941a425 |
12 | ba7474b6 |
13 | 6a2c1371 |
14 | 407b224a |
15 | 275bbea6 |
hex | 1961ea0a |
425847306 has 8 divisors (see below), whose sum is σ = 851694624. Its totient is φ = 141949100.
The previous prime is 425847293. The next prime is 425847313. The reversal of 425847306 is 603748524.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
425847306 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35487270 + ... + 35487281.
It is an arithmetic number, because the mean of its divisors is an integer number (106461828).
Almost surely, 2425847306 is an apocalyptic number.
425847306 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.
425847306 is a wasteful number, since it uses less digits than its factorization.
425847306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70974556.
The product of its (nonzero) digits is 161280, while the sum is 39.
The square root of 425847306 is about 20636.0680847879. The cubic root of 425847306 is about 752.3466093532.
The spelling of 425847306 in words is "four hundred twenty-five million, eight hundred forty-seven thousand, three hundred six".
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