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3041431131 = 31574964373
BaseRepresentation
bin1011010101001000…
…1000111001011011
321211221222201011110
42311102020321123
522212101244011
61221444231403
7135240511104
oct26522107133
97757881143
103041431131
111320899252
1270a69b563
1339615c5bb
1420bd0d3ab
1512c029ba6
hexb5488e5b

3041431131 has 8 divisors (see below), whose sum is σ = 4055562000. Its totient is φ = 2027460512.

The previous prime is 3041431109. The next prime is 3041431139. The reversal of 3041431131 is 1311341403.

3041431131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3041431131 - 210 = 3041430107 is a prime.

It is a super-2 number, since 2×30414311312 = 18500606649231878322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3041431098 and 3041431107.

It is not an unprimeable number, because it can be changed into a prime (3041431139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15061 + ... + 79433.

It is an arithmetic number, because the mean of its divisors is an integer number (506945250).

Almost surely, 23041431131 is an apocalyptic number.

3041431131 is a deficient number, since it is larger than the sum of its proper divisors (1014130869).

3041431131 is a wasteful number, since it uses less digits than its factorization.

3041431131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80125.

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

The square root of 3041431131 is about 55149.1716256917. The cubic root of 3041431131 is about 1448.8585755197.

Adding to 3041431131 its reverse (1311341403), we get a palindrome (4352772534).

The spelling of 3041431131 in words is "three billion, forty-one million, four hundred thirty-one thousand, one hundred thirty-one".

Divisors: 1 3 15749 47247 64373 193119 1013810377 3041431131