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4143131301 = 31381043767
BaseRepresentation
bin1111011011110011…
…0010101010100101
3101200202000212200110
43312330302222211
531441120200201
61523041403233
7204446015001
oct36674625245
911622025613
104143131301
111836764961
12977639519
135104870aa
142b4371701
15193ae96d6
hexf6f32aa5

4143131301 has 4 divisors (see below), whose sum is σ = 5524175072. Its totient is φ = 2762087532.

The previous prime is 4143131281. The next prime is 4143131347. The reversal of 4143131301 is 1031313414.

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.

It is not a de Polignac number, because 4143131301 - 217 = 4143000229 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 (4143131801) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 690521881 + ... + 690521886.

It is an arithmetic number, because the mean of its divisors is an integer number (1381043768).

Almost surely, 24143131301 is an apocalyptic number.

It is an amenable number.

4143131301 is a deficient number, since it is larger than the sum of its proper divisors (1381043771).

4143131301 is a wasteful number, since it uses less digits than its factorization.

4143131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381043770.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4143131301 is about 64367.1601129023. The cubic root of 4143131301 is about 1606.1134991050.

Adding to 4143131301 its reverse (1031313414), we get a palindrome (5174444715).

The spelling of 4143131301 in words is "four billion, one hundred forty-three million, one hundred thirty-one thousand, three hundred one".

Divisors: 1 3 1381043767 4143131301