Search a number
-
+
223023233023 = 5912729764211
BaseRepresentation
bin1100111110110100111…
…0000111011111111111
3210022122212120002210121
43033231032013133333
512123222421424043
6250242213515411
722053503126233
oct3175516073777
9708585502717
10223023233023
1186646889a08
1237282042b67
1318053154196
14ab19ada5c3
155c04822ded
hex33ed3877ff

223023233023 has 8 divisors (see below), whose sum is σ = 228589148160. Its totient is φ = 217516846680.

The previous prime is 223023232997. The next prime is 223023233051. The reversal of 223023233023 is 320332320322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-223023233023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223023233623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14874613 + ... + 14889598.

It is an arithmetic number, because the mean of its divisors is an integer number (28573643520).

Almost surely, 2223023233023 is an apocalyptic number.

223023233023 is a deficient number, since it is larger than the sum of its proper divisors (5565915137).

223023233023 is a wasteful number, since it uses less digits than its factorization.

223023233023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29764397.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 223023233023 its reverse (320332320322), we get a palindrome (543355553345).

The spelling of 223023233023 in words is "two hundred twenty-three billion, twenty-three million, two hundred thirty-three thousand, twenty-three".

Divisors: 1 59 127 7493 29764211 1756088449 3780054797 223023233023