Search a number
-
+
223023013113 = 3487152650933
BaseRepresentation
bin1100111110110100110…
…1010001110011111001
3210022122212010221010210
43033231031101303321
512123222342404423
6250242205101333
722053501222135
oct3175515216371
9708585127123
10223023013113
118664674976a
1237281b57849
13180530a8064
14ab19a803c5
155c047ccb93
hex33ed351cf9

223023013113 has 8 divisors (see below), whose sum is σ = 297974623168. Its totient is φ = 148376705904.

The previous prime is 223023013027. The next prime is 223023013121. The reversal of 223023013113 is 311310320322.

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

It is not a de Polignac number, because 223023013113 - 212 = 223023009017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223023013113.

It is not an unprimeable number, because it can be changed into a prime (223023013133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76324006 + ... + 76326927.

It is an arithmetic number, because the mean of its divisors is an integer number (37246827896).

Almost surely, 2223023013113 is an apocalyptic number.

It is an amenable number.

223023013113 is a deficient number, since it is larger than the sum of its proper divisors (74951610055).

223023013113 is a wasteful number, since it uses less digits than its factorization.

223023013113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152651423.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 223023013113 its reverse (311310320322), we get a palindrome (534333333435).

The spelling of 223023013113 in words is "two hundred twenty-three billion, twenty-three million, thirteen thousand, one hundred thirteen".

Divisors: 1 3 487 1461 152650933 457952799 74341004371 223023013113