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2025084287 is a prime number
BaseRepresentation
bin111100010110100…
…0101010101111111
312020010112221101202
41320231011111333
513121410144122
6532540330115
7101116634552
oct17055052577
95203487352
102025084287
1194a11a886
1248624393b
1326371aa35
14152d48699
15bcbb9e92
hex78b4557f

2025084287 has 2 divisors, whose sum is σ = 2025084288. Its totient is φ = 2025084286.

The previous prime is 2025084263. The next prime is 2025084337. The reversal of 2025084287 is 7824805202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2025084287 - 214 = 2025067903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2025084287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2025084227) 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, 1012542143 + 1012542144.

It is an arithmetic number, because the mean of its divisors is an integer number (1012542144).

Almost surely, 22025084287 is an apocalyptic number.

2025084287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025084287 is an equidigital number, since it uses as much as digits as its factorization.

2025084287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 2025084287 is about 45000.9365124772. The cubic root of 2025084287 is about 1265.1665508965.

Adding to 2025084287 its reverse (7824805202), we get a palindrome (9849889489).

The spelling of 2025084287 in words is "two billion, twenty-five million, eighty-four thousand, two hundred eighty-seven".