Search a number
-
+
223110104 = 2373984109
BaseRepresentation
bin11010100110001…
…10001111011000
3120112211011112012
431103012033120
5424104010404
634050005052
75346255530
oct1523061730
9515734465
10223110104
11104a37a18
1262876788
13372b9219
14218ba4c0
15148c1a6e
hexd4c63d8

223110104 has 16 divisors (see below), whose sum is σ = 478093200. Its totient is φ = 95618592.

The previous prime is 223110077. The next prime is 223110109. The reversal of 223110104 is 401011322.

223110104 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 3×2231101043 (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223110109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991999 + ... + 1992110.

It is an arithmetic number, because the mean of its divisors is an integer number (29880825).

Almost surely, 2223110104 is an apocalyptic number.

It is an amenable number.

223110104 is an abundant number, since it is smaller than the sum of its proper divisors (254983096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223110104 is a wasteful number, since it uses less digits than its factorization.

223110104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3984122 (or 3984118 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 223110104 is about 14936.8706227242. The cubic root of 223110104 is about 606.5124864135.

Adding to 223110104 its reverse (401011322), we get a palindrome (624121426).

The spelling of 223110104 in words is "two hundred twenty-three million, one hundred ten thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 3984109 7968218 15936436 27888763 31872872 55777526 111555052 223110104