Search a number
-
+
4088006 = 213157231
BaseRepresentation
bin1111100110000011000110
321200200200122
433212003012
52021304011
6223341542
746514246
oct17460306
97620618
104088006
11234241a
1214518b2
13b01950
14785b26
1555b3db
hex3e60c6

4088006 has 8 divisors (see below), whose sum is σ = 6603744. Its totient is φ = 1886760.

The previous prime is 4087991. The next prime is 4088009. The reversal of 4088006 is 6008804.

4088006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 157231 = 4088006 / (4 + 0 + 8 + 8 + 0 + 0 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4088009) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 78590 + ... + 78641.

It is an arithmetic number, because the mean of its divisors is an integer number (825468).

Almost surely, 24088006 is an apocalyptic number.

4088006 is a deficient number, since it is larger than the sum of its proper divisors (2515738).

4088006 is a wasteful number, since it uses less digits than its factorization.

4088006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157246.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 4088006 is about 2021.8817967428. The cubic root of 4088006 is about 159.8958436697.

The spelling of 4088006 in words is "four million, eighty-eight thousand, six".

Divisors: 1 2 13 26 157231 314462 2044003 4088006