Search a number
-
+
12260333 is a prime number
BaseRepresentation
bin101110110001…
…001111101101
3212001220000102
4232301033231
511114312313
61114440445
7206132261
oct56611755
925056012
1012260333
116a14408
124133125
132703647
1418b20a1
151122a58
hexbb13ed

12260333 has 2 divisors, whose sum is σ = 12260334. Its totient is φ = 12260332.

The previous prime is 12260323. The next prime is 12260401. The reversal of 12260333 is 33306221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7300804 + 4959529 = 2702^2 + 2227^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12260333 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12260323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6130166 + 6130167.

It is an arithmetic number, because the mean of its divisors is an integer number (6130167).

Almost surely, 212260333 is an apocalyptic number.

It is an amenable number.

12260333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12260333 is an equidigital number, since it uses as much as digits as its factorization.

12260333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 12260333 is about 3501.4758317030. The cubic root of 12260333 is about 230.5866122215.

Adding to 12260333 its reverse (33306221), we get a palindrome (45566554).

The spelling of 12260333 in words is "twelve million, two hundred sixty thousand, three hundred thirty-three".