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9053055 = 3251118289
BaseRepresentation
bin100010100010…
…001101111111
3122000221110100
4202202031333
54304144210
6522012143
7136643514
oct42421577
918027410
109053055
115123770
123047053
131b4c84b
1412b930b
15bdc5c0
hex8a237f

9053055 has 24 divisors (see below), whose sum is σ = 17119440. Its totient is φ = 4389120.

The previous prime is 9053047. The next prime is 9053111. The reversal of 9053055 is 5503509.

It is not a de Polignac number, because 9053055 - 23 = 9053047 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8650 + ... + 9639.

It is an arithmetic number, because the mean of its divisors is an integer number (713310).

Almost surely, 29053055 is an apocalyptic number.

9053055 is a deficient number, since it is larger than the sum of its proper divisors (8066385).

9053055 is a wasteful number, since it uses less digits than its factorization.

9053055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18311 (or 18308 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 27.

The square root of 9053055 is about 3008.8295066354. The cubic root of 9053055 is about 208.4163182293.

The spelling of 9053055 in words is "nine million, fifty-three thousand, fifty-five".

Divisors: 1 3 5 9 11 15 33 45 55 99 165 495 18289 54867 91445 164601 201179 274335 603537 823005 1005895 1810611 3017685 9053055