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741000041 = 1955337897
BaseRepresentation
bin101100001010101…
…100001101101001
31220122022200221222
4230022230031221
53004144000131
6201310111425
724235252655
oct5412541551
91818280858
10741000041
11350303331
121881ab575
13ba696182
14705aba65
15450c087b
hex2c2ac369

741000041 has 4 divisors (see below), whose sum is σ = 741057492. Its totient is φ = 740942592.

The previous prime is 741000031. The next prime is 741000047. The reversal of 741000041 is 140000147.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 257923600 + 483076441 = 16060^2 + 21979^2 .

It is a cyclic number.

It is not a de Polignac number, because 741000041 - 226 = 673891177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 740999983 and 741000019.

It is not an unprimeable number, because it can be changed into a prime (741000047) 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, 605 + ... + 38501.

It is an arithmetic number, because the mean of its divisors is an integer number (185264373).

Almost surely, 2741000041 is an apocalyptic number.

It is an amenable number.

741000041 is a deficient number, since it is larger than the sum of its proper divisors (57451).

741000041 is a wasteful number, since it uses less digits than its factorization.

741000041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57450.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 741000041 is about 27221.3159307187. The cubic root of 741000041 is about 904.9114372601.

Adding to 741000041 its reverse (140000147), we get a palindrome (881000188).

The spelling of 741000041 in words is "seven hundred forty-one million, forty-one", and thus it is an aban number.

Divisors: 1 19553 37897 741000041