Search a number
-
+
3004143215 = 51494032407
BaseRepresentation
bin1011001100001111…
…1001011001101111
321202100211021202112
42303003321121233
522123030040330
61214033114235
7134305540013
oct26303713157
97670737675
103004143215
111301840297
126ba0b897b
1338b505348
14206da4543
15128b11795
hexb30f966f

3004143215 has 8 divisors (see below), whose sum is σ = 3629167200. Its totient is φ = 2387184352.

The previous prime is 3004143209. The next prime is 3004143277. The reversal of 3004143215 is 5123414003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3004143215 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2015459 + ... + 2016948.

It is an arithmetic number, because the mean of its divisors is an integer number (453645900).

Almost surely, 23004143215 is an apocalyptic number.

3004143215 is a deficient number, since it is larger than the sum of its proper divisors (625023985).

3004143215 is a wasteful number, since it uses less digits than its factorization.

3004143215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032561.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3004143215 is about 54810.0649060006. The cubic root of 3004143215 is about 1442.9132148935.

Adding to 3004143215 its reverse (5123414003), we get a palindrome (8127557218).

The spelling of 3004143215 in words is "three billion, four million, one hundred forty-three thousand, two hundred fifteen".

Divisors: 1 5 149 745 4032407 20162035 600828643 3004143215