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7081341441 = 32360447147
BaseRepresentation
bin1101001100001010…
…01011001000000001
3200021111210102021020
412212011023020001
5104000310411231
63130401420053
7340324260216
oct64605131001
920244712236
107081341441
1130042616a9
12145763a629
1388b115a85
144b2691b0d
152b6a35396
hex1a614b201

7081341441 has 4 divisors (see below), whose sum is σ = 9441788592. Its totient is φ = 4720894292.

The previous prime is 7081341409. The next prime is 7081341467. The reversal of 7081341441 is 1441431807.

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 a cyclic number.

It is not a de Polignac number, because 7081341441 - 25 = 7081341409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7081341541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180223571 + ... + 1180223576.

It is an arithmetic number, because the mean of its divisors is an integer number (2360447148).

Almost surely, 27081341441 is an apocalyptic number.

It is an amenable number.

7081341441 is a deficient number, since it is larger than the sum of its proper divisors (2360447151).

7081341441 is a wasteful number, since it uses less digits than its factorization.

7081341441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360447150.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 7081341441 is about 84150.7067171750. The cubic root of 7081341441 is about 1920.3122178354.

The spelling of 7081341441 in words is "seven billion, eighty-one million, three hundred forty-one thousand, four hundred forty-one".

Divisors: 1 3 2360447147 7081341441