Base | Representation |
---|---|
bin | 1111111110000100… |
… | …0011101101011001 |
3 | 102001202110211221101 |
4 | 3333201003231121 |
5 | 32234413343100 |
6 | 1545214111401 |
7 | 211142450344 |
oct | 37741035531 |
9 | 12052424841 |
10 | 4286856025 |
11 | 18aa900421 |
12 | 9b77ab561 |
13 | 5341998ca |
14 | 2c94a545b |
15 | 1a153986a |
hex | ff843b59 |
4286856025 has 24 divisors (see below), whose sum is σ = 5401422144. Its totient is φ = 3374616000.
The previous prime is 4286856023. The next prime is 4286856071. The reversal of 4286856025 is 5206586824.
It is not a de Polignac number, because 4286856025 - 21 = 4286856023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4286856023) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 398619 + ... + 409231.
It is an arithmetic number, because the mean of its divisors is an integer number (225059256).
Almost surely, 24286856025 is an apocalyptic number.
It is an amenable number.
4286856025 is a deficient number, since it is larger than the sum of its proper divisors (1114566119).
4286856025 is a wasteful number, since it uses less digits than its factorization.
4286856025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10881 (or 10876 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 46.
The square root of 4286856025 is about 65474.0866679330. The cubic root of 4286856025 is about 1624.4747525309.
The spelling of 4286856025 in words is "four billion, two hundred eighty-six million, eight hundred fifty-six thousand, twenty-five".
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