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3441003131 = 31111000101
BaseRepresentation
bin1100110100011001…
…1000101001111011
322212210212001220102
43031012120221323
524021344100011
61325240350015
7151162021046
oct31506305173
98783761812
103441003131
1115063a1645
1280047530b
1342ab81137
14249001c5d
1515215673b
hexcd198a7b

3441003131 has 4 divisors (see below), whose sum is σ = 3552003264. Its totient is φ = 3330003000.

The previous prime is 3441003119. The next prime is 3441003157. The reversal of 3441003131 is 1313001443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3441003131 is a prime.

It is a super-2 number, since 2×34410031312 = 23681005095103606322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3441003161) 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, 55500020 + ... + 55500081.

It is an arithmetic number, because the mean of its divisors is an integer number (888000816).

Almost surely, 23441003131 is an apocalyptic number.

3441003131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3441003131 is a deficient number, since it is larger than the sum of its proper divisors (111000133).

3441003131 is a wasteful number, since it uses less digits than its factorization.

3441003131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111000132.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3441003131 is about 58660.0641919185. The cubic root of 3441003131 is about 1509.7151826009.

Adding to 3441003131 its reverse (1313001443), we get a palindrome (4754004574).

The spelling of 3441003131 in words is "three billion, four hundred forty-one million, three thousand, one hundred thirty-one".

Divisors: 1 31 111000101 3441003131