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4112411441 = 61557312097
BaseRepresentation
bin1111010100011110…
…0110101100110001
3101121121020010221212
43311013212230301
531410234131231
61520023125505
7203623630505
oct36507465461
911547203855
104112411441
111820392646
129692a3895
13506cbc568
142b0256305
1519107c42b
hexf51e6b31

4112411441 has 8 divisors (see below), whose sum is σ = 4180923624. Its totient is φ = 4043934720.

The previous prime is 4112411437. The next prime is 4112411507. The reversal of 4112411441 is 1441142114.

It can be written as a sum of positive squares in 4 ways, for example, as 968454400 + 3143957041 = 31120^2 + 56071^2 .

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 4112411441 - 22 = 4112411437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112411411) 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, 333905 + ... + 346001.

It is an arithmetic number, because the mean of its divisors is an integer number (522615453).

Almost surely, 24112411441 is an apocalyptic number.

It is an amenable number.

4112411441 is a deficient number, since it is larger than the sum of its proper divisors (68512183).

4112411441 is a wasteful number, since it uses less digits than its factorization.

4112411441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17731.

The product of its digits is 512, while the sum is 23.

The square root of 4112411441 is about 64128.0862103338. The cubic root of 4112411441 is about 1602.1340587355.

Adding to 4112411441 its reverse (1441142114), we get a palindrome (5553553555).

The spelling of 4112411441 in words is "four billion, one hundred twelve million, four hundred eleven thousand, four hundred forty-one".

Divisors: 1 61 5573 12097 339953 737917 67416581 4112411441