Base | Representation |
---|---|
bin | 100010101011… |
… | …010110011101 |
3 | 122002211202202 |
4 | 202223112131 |
5 | 4311343321 |
6 | 522501245 |
7 | 140160542 |
oct | 42532635 |
9 | 18084682 |
10 | 9090461 |
11 | 5149886 |
12 | 3064825 |
13 | 1b63893 |
14 | 12c8bc9 |
15 | be870b |
hex | 8ab59d |
9090461 has 8 divisors (see below), whose sum is σ = 9696960. Its totient is φ = 8491968.
The previous prime is 9090449. The next prime is 9090463. The reversal of 9090461 is 1640909.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9090461 - 218 = 8828317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9090463) 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 7 ways as a sum of consecutive naturals, for example, 440 + ... + 4286.
It is an arithmetic number, because the mean of its divisors is an integer number (1212120).
Almost surely, 29090461 is an apocalyptic number.
It is an amenable number.
9090461 is a deficient number, since it is larger than the sum of its proper divisors (606499).
9090461 is a wasteful number, since it uses less digits than its factorization.
9090461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4003.
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 9090461 is about 3015.0391373911. The cubic root of 9090461 is about 208.7029731398.
The spelling of 9090461 in words is "nine million, ninety thousand, four hundred sixty-one".
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