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3143324201 = 19915795599
BaseRepresentation
bin1011101101011011…
…0101001000101001
322010001201102011212
42323112311020221
522414142333301
61235524202505
7140615546333
oct27326651051
98101642155
103143324201
111373362aa6
12738839435
133b12b6964
1421b674453
15135e554bb
hexbb5b5229

3143324201 has 4 divisors (see below), whose sum is σ = 3159120000. Its totient is φ = 3127528404.

The previous prime is 3143324183. The next prime is 3143324203. The reversal of 3143324201 is 1024233413.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1024233413 = 7146319059.

It is a cyclic number.

It is not a de Polignac number, because 3143324201 - 218 = 3143062057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143324203) 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, 7897601 + ... + 7897998.

It is an arithmetic number, because the mean of its divisors is an integer number (789780000).

Almost surely, 23143324201 is an apocalyptic number.

It is an amenable number.

3143324201 is a deficient number, since it is larger than the sum of its proper divisors (15795799).

3143324201 is a wasteful number, since it uses less digits than its factorization.

3143324201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15795798.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3143324201 is about 56065.3565136261. The cubic root of 3143324201 is about 1464.8609171896.

Adding to 3143324201 its reverse (1024233413), we get a palindrome (4167557614).

The spelling of 3143324201 in words is "three billion, one hundred forty-three million, three hundred twenty-four thousand, two hundred one".

Divisors: 1 199 15795599 3143324201