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8053484 = 222013371
BaseRepresentation
bin11110101110001011101100
3120011011022012
4132232023230
54030202414
6444340352
7125311355
oct36561354
916134265
108053484
11460077a
1228446b8
13188c89a
1410d8d2c
15a9133e
hex7ae2ec

8053484 has 6 divisors (see below), whose sum is σ = 14093604. Its totient is φ = 4026740.

The previous prime is 8053483. The next prime is 8053489. The reversal of 8053484 is 4843508.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8053484.

It is not an unprimeable number, because it can be changed into a prime (8053483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006682 + ... + 1006689.

It is an arithmetic number, because the mean of its divisors is an integer number (2348934).

Almost surely, 28053484 is an apocalyptic number.

It is an amenable number.

8053484 is a deficient number, since it is larger than the sum of its proper divisors (6040120).

8053484 is a wasteful number, since it uses less digits than its factorization.

8053484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013375 (or 2013373 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 8053484 is about 2837.8660997306. The cubic root of 8053484 is about 200.4447104303. Note that the first 3 decimals are identical.

The spelling of 8053484 in words is "eight million, fifty-three thousand, four hundred eighty-four".

Divisors: 1 2 4 2013371 4026742 8053484