Search a number
-
+
223241030 = 25131170413
BaseRepresentation
bin11010100111001…
…10001101000110
3120120001211010022
431103212031012
5424122203110
634052455142
75350342325
oct1523461506
9516054108
10223241030
11105017321
126291a4b2
13373339ac
14219120bc
15148ea755
hexd4e6346

223241030 has 16 divisors (see below), whose sum is σ = 404903664. Its totient is φ = 88614240.

The previous prime is 223241027. The next prime is 223241041. The reversal of 223241030 is 30142322.

223241030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2232410303 (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83897 + ... + 86516.

It is an arithmetic number, because the mean of its divisors is an integer number (25306479).

Almost surely, 2223241030 is an apocalyptic number.

223241030 is a deficient number, since it is larger than the sum of its proper divisors (181662634).

223241030 is a wasteful number, since it uses less digits than its factorization.

223241030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170551.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 223241030 is about 14941.2526248638. The cubic root of 223241030 is about 606.6311015794.

Adding to 223241030 its reverse (30142322), we get a palindrome (253383352).

The spelling of 223241030 in words is "two hundred twenty-three million, two hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 131 262 655 1310 170413 340826 852065 1704130 22324103 44648206 111620515 223241030