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9056501 = 12297369
BaseRepresentation
bin100010100011…
…000011110101
3122001010011222
4202203003311
54304302001
6522040125
7136656536
oct42430365
918033158
109056501
115126313
123049045
131b5129c
1412ba68d
15bdd61b
hex8a30f5

9056501 has 4 divisors (see below), whose sum is σ = 9065100. Its totient is φ = 9047904.

The previous prime is 9056479. The next prime is 9056507. The reversal of 9056501 is 1056509.

9056501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 8708401 + 348100 = 2951^2 + 590^2 .

It is a cyclic number.

It is not a de Polignac number, because 9056501 - 210 = 9055477 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9056507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2456 + ... + 4913.

It is an arithmetic number, because the mean of its divisors is an integer number (2266275).

It is a Poulet number, since it divides 29056500-1.

Almost surely, 29056501 is an apocalyptic number.

It is an amenable number.

9056501 is a deficient number, since it is larger than the sum of its proper divisors (8599).

9056501 is a wasteful number, since it uses less digits than its factorization.

9056501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 9056501 is about 3009.4021000857. The cubic root of 9056501 is about 208.4427590837.

The spelling of 9056501 in words is "nine million, fifty-six thousand, five hundred one".

Divisors: 1 1229 7369 9056501