Search a number
-
+
2236055953 is a prime number
BaseRepresentation
bin1000010101000111…
…1000000110010001
312202211112102010011
42011101320012101
514034412242303
61005514234521
7106261106365
oct20521700621
95684472104
102236055953
11a48216a2a
12524a25a41
13298346c41
14172d852a5
15d149016d
hex85478191

2236055953 has 2 divisors, whose sum is σ = 2236055954. Its totient is φ = 2236055952.

The previous prime is 2236055903. The next prime is 2236055971. The reversal of 2236055953 is 3595506322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2150826129 + 85229824 = 46377^2 + 9232^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236055953 - 213 = 2236047761 is a prime.

It is not a weakly prime, because it can be changed into another prime (2236055903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118027976 + 1118027977.

It is an arithmetic number, because the mean of its divisors is an integer number (1118027977).

Almost surely, 22236055953 is an apocalyptic number.

It is an amenable number.

2236055953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236055953 is an equidigital number, since it uses as much as digits as its factorization.

2236055953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 40.

The square root of 2236055953 is about 47286.9533063825. The cubic root of 2236055953 is about 1307.6581420176.

The spelling of 2236055953 in words is "two billion, two hundred thirty-six million, fifty-five thousand, nine hundred fifty-three".