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3001411141 = 11149269209
BaseRepresentation
bin1011001011100101…
…1110011001000101
321202011200111001121
42302321132121011
522121330124031
61213454353541
7134243400541
oct26271363105
97664614047
103001411141
111300244683
126b91bb8b1
1338aa89931
14206892a21
15128772011
hexb2e5e645

3001411141 has 4 divisors (see below), whose sum is σ = 3001691500. Its totient is φ = 3001130784.

The previous prime is 3001411139. The next prime is 3001411157. The reversal of 3001411141 is 1411141003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1411141003 = 3205944017.

It can be written as a sum of positive squares in 2 ways, for example, as 1210344100 + 1791067041 = 34790^2 + 42321^2 .

It is a cyclic number.

It is not a de Polignac number, because 3001411141 - 21 = 3001411139 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 (3001411111) 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, 123456 + ... + 145753.

It is an arithmetic number, because the mean of its divisors is an integer number (750422875).

Almost surely, 23001411141 is an apocalyptic number.

It is an amenable number.

3001411141 is a deficient number, since it is larger than the sum of its proper divisors (280359).

3001411141 is a wasteful number, since it uses less digits than its factorization.

3001411141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280358.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 3001411141 is about 54785.1361319838. The cubic root of 3001411141 is about 1442.4756701380.

Adding to 3001411141 its reverse (1411141003), we get a palindrome (4412552144).

The spelling of 3001411141 in words is "three billion, one million, four hundred eleven thousand, one hundred forty-one".

Divisors: 1 11149 269209 3001411141