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4075970 = 25439479
BaseRepresentation
bin1111100011000111000010
321200002011212
433203013002
52020412340
6223210122
746434203
oct17430702
97602155
104075970
112334378
121446942
13ac9322
147815aa
15557a65
hex3e31c2

4075970 has 16 divisors (see below), whose sum is σ = 7508160. Its totient is φ = 1592304.

The previous prime is 4075963. The next prime is 4075987. The reversal of 4075970 is 795704.

4075970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40759702 = 33227062881800, which contains 22 as substring.

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, 4310 + ... + 5169.

It is an arithmetic number, because the mean of its divisors is an integer number (469260).

Almost surely, 24075970 is an apocalyptic number.

4075970 is a deficient number, since it is larger than the sum of its proper divisors (3432190).

4075970 is a wasteful number, since it uses less digits than its factorization.

4075970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9529.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 4075970 is about 2018.9031675640. The cubic root of 4075970 is about 159.7387664218.

The spelling of 4075970 in words is "four million, seventy-five thousand, nine hundred seventy".

Divisors: 1 2 5 10 43 86 215 430 9479 18958 47395 94790 407597 815194 2037985 4075970