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9054568 = 231131821
BaseRepresentation
bin100010100010…
…100101101000
3122001000112101
4202202211220
54304221233
6522023144
7136651105
oct42424550
918030471
109054568
115124916
123047ab4
131b50443
1412b9aac
15bdcc7d
hex8a2968

9054568 has 8 divisors (see below), whose sum is σ = 16977330. Its totient is φ = 4527280.

The previous prime is 9054533. The next prime is 9054569. The reversal of 9054568 is 8654509.

It can be written as a sum of positive squares in only one way, i.e., 8988004 + 66564 = 2998^2 + 258^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (9054569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565903 + ... + 565918.

Almost surely, 29054568 is an apocalyptic number.

It is an amenable number.

9054568 is a deficient number, since it is larger than the sum of its proper divisors (7922762).

9054568 is a wasteful number, since it uses less digits than its factorization.

9054568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131827 (or 1131823 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 9054568 is about 3009.0809228068. The cubic root of 9054568 is about 208.4279281711.

The spelling of 9054568 in words is "nine million, fifty-four thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 1131821 2263642 4527284 9054568