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3031114223 = 31310699059
BaseRepresentation
bin1011010010101011…
…0010000111101111
321211020120120000202
42310222302013233
522201431123343
61220435144115
7135054021464
oct26452620757
97736516022
103031114223
111315a91a85
1270714503b
13393c89717
1420a7c566b
1512b18cdb8
hexb4ab21ef

3031114223 has 8 divisors (see below), whose sum is σ = 3043978800. Its totient is φ = 3018270528.

The previous prime is 3031114211. The next prime is 3031114231. The reversal of 3031114223 is 3224111303.

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

It is a cyclic number.

It is not a de Polignac number, because 3031114223 - 26 = 3031114159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3031114195 and 3031114204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031114243) 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, 330068 + ... + 339126.

It is an arithmetic number, because the mean of its divisors is an integer number (380497350).

Almost surely, 23031114223 is an apocalyptic number.

3031114223 is a deficient number, since it is larger than the sum of its proper divisors (12864577).

3031114223 is a wasteful number, since it uses less digits than its factorization.

3031114223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10441.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3031114223 is about 55055.5557868595. Note that the first 3 decimals coincide. The cubic root of 3031114223 is about 1447.2184842346.

Adding to 3031114223 its reverse (3224111303), we get a palindrome (6255225526).

The spelling of 3031114223 in words is "three billion, thirty-one million, one hundred fourteen thousand, two hundred twenty-three".

Divisors: 1 313 1069 9059 334597 2835467 9684071 3031114223