[go: up one dir, main page]

Search a number
-
+
3142034201 = 4496997849
BaseRepresentation
bin1011101101000111…
…1010001100011001
322002222021212122002
42323101322030121
522413330043301
61235440410345
7140601564365
oct27321721431
98088255562
103142034201
111372661889
127383169b5
133b0c54747
1421b41a2a5
15135c9d16b
hexbb47a319

3142034201 has 4 divisors (see below), whose sum is σ = 3149032500. Its totient is φ = 3135035904.

The previous prime is 3142034183. The next prime is 3142034227. The reversal of 3142034201 is 1024302413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1024302413 = 3727683849.

It can be written as a sum of positive squares in 2 ways, for example, as 2201017225 + 941016976 = 46915^2 + 30676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3142034201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3142234201) 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, 3498476 + ... + 3499373.

It is an arithmetic number, because the mean of its divisors is an integer number (787258125).

Almost surely, 23142034201 is an apocalyptic number.

It is an amenable number.

3142034201 is a deficient number, since it is larger than the sum of its proper divisors (6998299).

3142034201 is an equidigital number, since it uses as much as digits as its factorization.

3142034201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6998298.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3142034201 is about 56053.8509025027. The cubic root of 3142034201 is about 1464.6604999429.

Adding to 3142034201 its reverse (1024302413), we get a palindrome (4166336614).

The spelling of 3142034201 in words is "three billion, one hundred forty-two million, thirty-four thousand, two hundred one".

Divisors: 1 449 6997849 3142034201