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8254082 = 28394919
BaseRepresentation
bin11111011111001010000010
3120112100110202
4133133022002
54103112312
6452525202
7130105244
oct37371202
916470422
108254082
114728461
122920802
13192cc95
14114c094
15ad09c2
hex7df282

8254082 has 8 divisors (see below), whose sum is σ = 12398400. Its totient is φ = 4121284.

The previous prime is 8254073. The next prime is 8254097. The reversal of 8254082 is 2804528.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 782 + ... + 4137.

It is an arithmetic number, because the mean of its divisors is an integer number (1549800).

Almost surely, 28254082 is an apocalyptic number.

8254082 is a deficient number, since it is larger than the sum of its proper divisors (4144318).

8254082 is a wasteful number, since it uses less digits than its factorization.

8254082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5760.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 8254082 is about 2872.9918203852. The cubic root of 8254082 is about 202.0953214792.

The spelling of 8254082 in words is "eight million, two hundred fifty-four thousand, eighty-two".

Divisors: 1 2 839 1678 4919 9838 4127041 8254082