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5385458 = 2131032011
BaseRepresentation
bin10100100010110011110010
3101010121110102
4110202303302
52334313313
6311232402
763530021
oct24426362
911117412
105385458
1130491a1
121978702
131167380
14a028b8
15715a58
hex522cf2

5385458 has 16 divisors (see below), whose sum is σ = 8788416. Its totient is φ = 2460240.

The previous prime is 5385439. The next prime is 5385463. The reversal of 5385458 is 8545835.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1673 + ... + 3683.

It is an arithmetic number, because the mean of its divisors is an integer number (549276).

Almost surely, 25385458 is an apocalyptic number.

5385458 is a deficient number, since it is larger than the sum of its proper divisors (3402958).

5385458 is a wasteful number, since it uses less digits than its factorization.

5385458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129.

The product of its digits is 96000, while the sum is 38.

The square root of 5385458 is about 2320.6589581410. The cubic root of 5385458 is about 175.2834372840.

The spelling of 5385458 in words is "five million, three hundred eighty-five thousand, four hundred fifty-eight".

Divisors: 1 2 13 26 103 206 1339 2011 2678 4022 26143 52286 207133 414266 2692729 5385458