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41458274197 is a prime number
BaseRepresentation
bin100110100111000110…
…110000111110010101
310222000022001112121221
4212213012300332111
51134401304233242
631013510410341
72665242342034
oct464706607625
9128008045557
1041458274197
111664512a02a
1280503609b1
133ba92255c2
14201412c71b
151129a3d167
hex9a71b0f95

41458274197 has 2 divisors, whose sum is σ = 41458274198. Its totient is φ = 41458274196.

The previous prime is 41458274191. The next prime is 41458274201. The reversal of 41458274197 is 79147285414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40085645796 + 1372628401 = 200214^2 + 37049^2 .

It is a cyclic number.

It is not a de Polignac number, because 41458274197 - 27 = 41458274069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41458274191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20729137098 + 20729137099.

It is an arithmetic number, because the mean of its divisors is an integer number (20729137099).

Almost surely, 241458274197 is an apocalyptic number.

It is an amenable number.

41458274197 is a deficient number, since it is larger than the sum of its proper divisors (1).

41458274197 is an equidigital number, since it uses as much as digits as its factorization.

41458274197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 52.

The spelling of 41458274197 in words is "forty-one billion, four hundred fifty-eight million, two hundred seventy-four thousand, one hundred ninety-seven".