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41641741297 = 1315720402617
BaseRepresentation
bin100110110010000010…
…101000101111110001
310222111002021122011201
4212302002220233301
51140240241210142
631044023011201
73002630650402
oct466202505761
9128432248151
1041641741297
111672974a632
1280a1899b01
133c08241610
1420306499a9
15113abcdab7
hex9b20a8bf1

41641741297 has 8 divisors (see below), whose sum is σ = 45130591016. Its totient is φ = 38193697152.

The previous prime is 41641741249. The next prime is 41641741301. The reversal of 41641741297 is 79214714614.

It can be written as a sum of positive squares in 4 ways, for example, as 461562256 + 41180179041 = 21484^2 + 202929^2 .

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

It is not a de Polignac number, because 41641741297 - 215 = 41641708529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41641441297) 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 7 ways as a sum of consecutive naturals, for example, 10199268 + ... + 10203349.

It is an arithmetic number, because the mean of its divisors is an integer number (5641323877).

Almost surely, 241641741297 is an apocalyptic number.

It is an amenable number.

41641741297 is a deficient number, since it is larger than the sum of its proper divisors (3488849719).

41641741297 is a wasteful number, since it uses less digits than its factorization.

41641741297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20402787.

The product of its digits is 338688, while the sum is 46.

The spelling of 41641741297 in words is "forty-one billion, six hundred forty-one million, seven hundred forty-one thousand, two hundred ninety-seven".

Divisors: 1 13 157 2041 20402617 265234021 3203210869 41641741297