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3113041423 = 61319972543
BaseRepresentation
bin1011100110001101…
…0011111000001111
322000221201220000111
42321203103320033
522333414311143
61232523140451
7140100262342
oct27143237017
98027656014
103113041423
11135825a108
1272a674727
133a7c4305b
14217630459
1513347299d
hexb98d3e0f

3113041423 has 8 divisors (see below), whose sum is σ = 3120907968. Its totient is φ = 3105185184.

The previous prime is 3113041403. The next prime is 3113041427. The reversal of 3113041423 is 3241403113.

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 3113041423 - 25 = 3113041391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3113041394 and 3113041403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113041427) 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, 1222890 + ... + 1225432.

It is an arithmetic number, because the mean of its divisors is an integer number (390113496).

Almost surely, 23113041423 is an apocalyptic number.

3113041423 is a deficient number, since it is larger than the sum of its proper divisors (7866545).

3113041423 is a wasteful number, since it uses less digits than its factorization.

3113041423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3113041423 is about 55794.6361490063. The cubic root of 3113041423 is about 1460.1415736549.

Adding to 3113041423 its reverse (3241403113), we get a palindrome (6354444536).

The spelling of 3113041423 in words is "three billion, one hundred thirteen million, forty-one thousand, four hundred twenty-three".

Divisors: 1 613 1997 2543 1224161 1558859 5078371 3113041423