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4082087 = 73199281
BaseRepresentation
bin1111100100100110100111
321200101120102
433210212213
52021111322
6223254315
746461062
oct17444647
97611512
104082087
112338a29
12144a39b
13acc049
147838d9
15559792
hex3e49a7

4082087 has 8 divisors (see below), whose sum is σ = 4173600. Its totient is φ = 3991680.

The previous prime is 4082053. The next prime is 4082101. The reversal of 4082087 is 7802804.

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

It is a cyclic number.

It is not a de Polignac number, because 4082087 - 218 = 3819943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14387 + ... + 14667.

It is an arithmetic number, because the mean of its divisors is an integer number (521700).

Almost surely, 24082087 is an apocalyptic number.

4082087 is a deficient number, since it is larger than the sum of its proper divisors (91513).

4082087 is a wasteful number, since it uses less digits than its factorization.

4082087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 4082087 is about 2020.4175311059. The cubic root of 4082087 is about 159.8186356421.

The spelling of 4082087 in words is "four million, eighty-two thousand, eighty-seven".

Divisors: 1 73 199 281 14527 20513 55919 4082087