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9054953 = 10189653
BaseRepresentation
bin100010100010…
…101011101001
3122001001001122
4202202223221
54304224303
6522025025
7136652165
oct42425351
918031048
109054953
115125136
123048175
131b5067b
1412b9ca5
15bdce38
hex8a2ae9

9054953 has 4 divisors (see below), whose sum is σ = 9144708. Its totient is φ = 8965200.

The previous prime is 9054937. The next prime is 9054959. The reversal of 9054953 is 3594509.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8596624 + 458329 = 2932^2 + 677^2 .

It is a cyclic number.

It is not a de Polignac number, because 9054953 - 24 = 9054937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9054959) 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, 44726 + ... + 44927.

It is an arithmetic number, because the mean of its divisors is an integer number (2286177).

Almost surely, 29054953 is an apocalyptic number.

It is an amenable number.

9054953 is a deficient number, since it is larger than the sum of its proper divisors (89755).

9054953 is a wasteful number, since it uses less digits than its factorization.

9054953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89754.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 9054953 is about 3009.1448951488. The cubic root of 9054953 is about 208.4308822460.

The spelling of 9054953 in words is "nine million, fifty-four thousand, nine hundred fifty-three".

Divisors: 1 101 89653 9054953