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2255200487 is a prime number
BaseRepresentation
bin1000011001101011…
…1010000011100111
312211011120001110222
42012122322003213
514104312403422
61011440434555
7106612613351
oct20632720347
95734501428
102255200487
11a58002561
1252b318a5b
1329c2bab77
1417572a0d1
15d2ec2842
hex866ba0e7

2255200487 has 2 divisors, whose sum is σ = 2255200488. Its totient is φ = 2255200486.

The previous prime is 2255200471. The next prime is 2255200513. The reversal of 2255200487 is 7840025522.

2255200487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2255200487 - 24 = 2255200471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255200427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127600243 + 1127600244.

It is an arithmetic number, because the mean of its divisors is an integer number (1127600244).

Almost surely, 22255200487 is an apocalyptic number.

2255200487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255200487 is an equidigital number, since it uses as much as digits as its factorization.

2255200487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 2255200487 is about 47488.9512097288. The cubic root of 2255200487 is about 1311.3794855897.

The spelling of 2255200487 in words is "two billion, two hundred fifty-five million, two hundred thousand, four hundred eighty-seven".