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4006675 = 521391153
BaseRepresentation
bin1111010010001100010011
321112120010101
433102030103
52011203200
6221513231
746025161
oct17221423
97476111
104006675
112297302
121412817
13aa391a
14764231
1554226a
hex3d2313

4006675 has 12 divisors (see below), whose sum is σ = 5008360. Its totient is φ = 3179520.

The previous prime is 4006661. The next prime is 4006687. The reversal of 4006675 is 5766004.

4006675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4006675 - 27 = 4006547 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 2899 + ... + 4051.

Almost surely, 24006675 is an apocalyptic number.

4006675 is a deficient number, since it is larger than the sum of its proper divisors (1001685).

4006675 is a wasteful number, since it uses less digits than its factorization.

4006675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302 (or 1297 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 4006675 is about 2001.6680543986. The cubic root of 4006675 is about 158.8283553094.

The spelling of 4006675 in words is "four million, six thousand, six hundred seventy-five".

Divisors: 1 5 25 139 695 1153 3475 5765 28825 160267 801335 4006675