Search a number
-
+
32020111241 is a prime number
BaseRepresentation
bin11101110100100011…
…000001111110001001
310001122112111012000222
4131310203001332021
51011034122024431
622413154035425
72212326311666
oct356443017611
9101575435028
1032020111241
1112641577558
126257578b75
133033a613b1
14179a85aa6d
15c7616057b
hex7748c1f89

32020111241 has 2 divisors, whose sum is σ = 32020111242. Its totient is φ = 32020111240.

The previous prime is 32020111229. The next prime is 32020111313. The reversal of 32020111241 is 14211102023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26804238400 + 5215872841 = 163720^2 + 72221^2 .

It is a cyclic number.

It is not a de Polignac number, because 32020111241 - 214 = 32020094857 is a prime.

It is not a weakly prime, because it can be changed into another prime (32020111841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010055620 + 16010055621.

It is an arithmetic number, because the mean of its divisors is an integer number (16010055621).

Almost surely, 232020111241 is an apocalyptic number.

It is an amenable number.

32020111241 is a deficient number, since it is larger than the sum of its proper divisors (1).

32020111241 is an equidigital number, since it uses as much as digits as its factorization.

32020111241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 32020111241 its reverse (14211102023), we get a palindrome (46231213264).

The spelling of 32020111241 in words is "thirty-two billion, twenty million, one hundred eleven thousand, two hundred forty-one".