Search a number
-
+
3006883901 = 7429554843
BaseRepresentation
bin1011001100111001…
…0110100000111101
321202112222112021102
42303032112200331
522124230241101
61214211542445
7134341043240
oct26316264075
97675875242
103006883901
11130334241a
126babbaa25
1338bc54958
142074b9257
15128ea386b
hexb339683d

3006883901 has 4 divisors (see below), whose sum is σ = 3436438752. Its totient is φ = 2577329052.

The previous prime is 3006883861. The next prime is 3006883961. The reversal of 3006883901 is 1093886003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3006883901 - 218 = 3006621757 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 (3006883961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214777415 + ... + 214777428.

It is an arithmetic number, because the mean of its divisors is an integer number (859109688).

Almost surely, 23006883901 is an apocalyptic number.

It is an amenable number.

3006883901 is a deficient number, since it is larger than the sum of its proper divisors (429554851).

3006883901 is an equidigital number, since it uses as much as digits as its factorization.

3006883901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429554850.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 3006883901 is about 54835.0608734959. The cubic root of 3006883901 is about 1443.3518724169.

The spelling of 3006883901 in words is "three billion, six million, eight hundred eighty-three thousand, nine hundred one".

Divisors: 1 7 429554843 3006883901