Search a number
-
+
223060260233 is a prime number
BaseRepresentation
bin1100111110111101101…
…1010111010110001001
3210022202110020021120202
43033233123113112021
512123311411311413
6250250015301545
722054432633256
oct3175733272611
9708673207522
10223060260233
118666577a008
123729251a8b5
131805aa19885
14ab209b842d
155c07bd8e58
hex33ef6d7589

223060260233 has 2 divisors, whose sum is σ = 223060260234. Its totient is φ = 223060260232.

The previous prime is 223060260221. The next prime is 223060260263. The reversal of 223060260233 is 332062060322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158680332409 + 64379927824 = 398347^2 + 253732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-223060260233 is a prime.

It is a super-3 number, since 3×2230602602333 (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223060260196 and 223060260205.

It is not a weakly prime, because it can be changed into another prime (223060260263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111530130116 + 111530130117.

It is an arithmetic number, because the mean of its divisors is an integer number (111530130117).

Almost surely, 2223060260233 is an apocalyptic number.

It is an amenable number.

223060260233 is a deficient number, since it is larger than the sum of its proper divisors (1).

223060260233 is an equidigital number, since it uses as much as digits as its factorization.

223060260233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

The spelling of 223060260233 in words is "two hundred twenty-three billion, sixty million, two hundred sixty thousand, two hundred thirty-three".