Search a number
-
+
3004344221 = 11372736571
BaseRepresentation
bin1011001100010010…
…1010011110011101
321202101012111111012
42303010222132131
522123103003341
61214041305005
7134310335024
oct26304523635
97671174435
103004344221
11130196830a
126ba195165
1338b575998
142070178bb
15128b510eb
hexb312a79d

3004344221 has 8 divisors (see below), whose sum is σ = 3035183424. Its totient is φ = 2973579840.

The previous prime is 3004344209. The next prime is 3004344229. The reversal of 3004344221 is 1224434003.

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 3004344221 - 230 = 1930602397 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 (3004344229) 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 7 ways as a sum of consecutive naturals, for example, 63866 + ... + 100436.

It is an arithmetic number, because the mean of its divisors is an integer number (379397928).

Almost surely, 23004344221 is an apocalyptic number.

It is an amenable number.

3004344221 is a deficient number, since it is larger than the sum of its proper divisors (30839203).

3004344221 is a wasteful number, since it uses less digits than its factorization.

3004344221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37411.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3004344221 is about 54811.8985348984. The cubic root of 3004344221 is about 1442.9453957544.

Adding to 3004344221 its reverse (1224434003), we get a palindrome (4228778224).

The spelling of 3004344221 in words is "three billion, four million, three hundred forty-four thousand, two hundred twenty-one".

Divisors: 1 113 727 36571 82151 4132523 26587117 3004344221