Base | Representation |
---|---|
bin | 110110000000011… |
… | …101100101100100 |
3 | 2100010222011222110 |
4 | 312000131211210 |
5 | 3323424401402 |
6 | 225524401020 |
7 | 31311434202 |
oct | 6600354544 |
9 | 2303864873 |
10 | 906090852 |
11 | 425512517 |
12 | 213546170 |
13 | 115949b44 |
14 | 884a4072 |
15 | 5483156c |
hex | 3601d964 |
906090852 has 48 divisors (see below), whose sum is σ = 2129783040. Its totient is φ = 299816352.
The previous prime is 906090851. The next prime is 906090881. The reversal of 906090852 is 258090609.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 906090852.
It is not an unprimeable number, because it can be changed into a prime (906090851) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1543303 + ... + 1543889.
It is an arithmetic number, because the mean of its divisors is an integer number (44370480).
Almost surely, 2906090852 is an apocalyptic number.
It is an amenable number.
906090852 is an abundant number, since it is smaller than the sum of its proper divisors (1223692188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
906090852 is a wasteful number, since it uses less digits than its factorization.
906090852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1320 (or 1318 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 39.
The square root of 906090852 is about 30101.3430265163. The cubic root of 906090852 is about 967.6625092751.
The spelling of 906090852 in words is "nine hundred six million, ninety thousand, eight hundred fifty-two".
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