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5415285 = 351919001
BaseRepresentation
bin10100101010000101110101
3101012010101010
4110222011311
52341242120
6312022433
764013001
oct24520565
911163333
105415285
113069647
121991a19
131177b15
14a0d701
1571e7e0
hex52a175

5415285 has 16 divisors (see below), whose sum is σ = 9120960. Its totient is φ = 2736000.

The previous prime is 5415271. The next prime is 5415337. The reversal of 5415285 is 5825145.

It is not a de Polignac number, because 5415285 - 210 = 5414261 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 9216 + ... + 9785.

It is an arithmetic number, because the mean of its divisors is an integer number (570060).

Almost surely, 25415285 is an apocalyptic number.

It is an amenable number.

5415285 is a deficient number, since it is larger than the sum of its proper divisors (3705675).

5415285 is a wasteful number, since it uses less digits than its factorization.

5415285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19028.

The product of its digits is 8000, while the sum is 30.

The square root of 5415285 is about 2327.0764920819. The cubic root of 5415285 is about 175.6064402486.

The spelling of 5415285 in words is "five million, four hundred fifteen thousand, two hundred eighty-five".

Divisors: 1 3 5 15 19 57 95 285 19001 57003 95005 285015 361019 1083057 1805095 5415285