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2255410133 is a prime number
BaseRepresentation
bin1000011001101110…
…1101001111010101
312211011221201001122
42012123231033111
514104341111013
61011445133325
7106614445514
oct20633551725
95734851048
102255410133
11a58136019
1252b3ba245
1329c362412
1417578267b
15d3014a08
hex866ed3d5

2255410133 has 2 divisors, whose sum is σ = 2255410134. Its totient is φ = 2255410132.

The previous prime is 2255410121. The next prime is 2255410163. The reversal of 2255410133 is 3310145522.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1342343044 + 913067089 = 36638^2 + 30217^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255410133 - 210 = 2255409109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255410163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127705066 + 1127705067.

It is an arithmetic number, because the mean of its divisors is an integer number (1127705067).

Almost surely, 22255410133 is an apocalyptic number.

It is an amenable number.

2255410133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255410133 is an equidigital number, since it uses as much as digits as its factorization.

2255410133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2255410133 is about 47491.1584718672. The cubic root of 2255410133 is about 1311.4201201063.

Adding to 2255410133 its reverse (3310145522), we get a palindrome (5565555655).

The spelling of 2255410133 in words is "two billion, two hundred fifty-five million, four hundred ten thousand, one hundred thirty-three".