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2086687425301 is a prime number
BaseRepresentation
bin11110010111011000010…
…000110100001100010101
321101111002211112022212121
4132113120100310030111
5233142013440102201
64234335545215541
7303521026314313
oct36273020641425
97344084468777
102086687425301
11734a60719536
122984b74915b1
13121a09cc087b
1472dd385b0b3
153942d6209a1
hex1e5d8434315

2086687425301 has 2 divisors, whose sum is σ = 2086687425302. Its totient is φ = 2086687425300.

The previous prime is 2086687425293. The next prime is 2086687425307. The reversal of 2086687425301 is 1035247866802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1796004702801 + 290682722500 = 1340151^2 + 539150^2 .

It is a cyclic number.

It is not a de Polignac number, because 2086687425301 - 23 = 2086687425293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2086687425307) 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, 1043343712650 + 1043343712651.

It is an arithmetic number, because the mean of its divisors is an integer number (1043343712651).

Almost surely, 22086687425301 is an apocalyptic number.

It is an amenable number.

2086687425301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086687425301 is an equidigital number, since it uses as much as digits as its factorization.

2086687425301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 2086687425301 in words is "two trillion, eighty-six billion, six hundred eighty-seven million, four hundred twenty-five thousand, three hundred one".