Search a number
-
+
3000250141 = 77322925639
BaseRepresentation
bin1011001011010100…
…0010111100011101
321202002111111110121
42302311002330131
522121031001031
61213413434541
7134230463650
oct26265027435
97662444417
103000250141
1112aa621379
126b893ba51
1338a771355
1420666d897
151285e3011
hexb2d42f1d

3000250141 has 16 divisors (see below), whose sum is σ = 3491142400. Its totient is φ = 2525240448.

The previous prime is 3000250139. The next prime is 3000250171. The reversal of 3000250141 is 1410520003.

It is a cyclic number.

It is not a de Polignac number, because 3000250141 - 21 = 3000250139 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 (3000250171) 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 15 ways as a sum of consecutive naturals, for example, 104200 + ... + 129838.

It is an arithmetic number, because the mean of its divisors is an integer number (218196400).

Almost surely, 23000250141 is an apocalyptic number.

It is an amenable number.

3000250141 is a deficient number, since it is larger than the sum of its proper divisors (490892259).

3000250141 is a wasteful number, since it uses less digits than its factorization.

3000250141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25948.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3000250141 is about 54774.5391673905. The cubic root of 3000250141 is about 1442.2896542767.

Adding to 3000250141 its reverse (1410520003), we get a palindrome (4410770144).

The spelling of 3000250141 in words is "three billion, two hundred fifty thousand, one hundred forty-one".

Divisors: 1 7 73 229 511 1603 16717 25639 117019 179473 1871647 5871331 13101529 41099317 428607163 3000250141