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4112411245 = 55315518533
BaseRepresentation
bin1111010100011110…
…0110101001101101
3101121121020010200121
43311013212221231
531410234124440
61520023124541
7203623630105
oct36507465155
911547203617
104112411245
111820392488
129692a3751
13506cbc447
142b0256205
1519107c34a
hexf51e6a6d

4112411245 has 8 divisors (see below), whose sum is σ = 5028005016. Its totient is φ = 3227854656.

The previous prime is 4112411189. The next prime is 4112411263. The reversal of 4112411245 is 5421142114.

It can be written as a sum of positive squares in 4 ways, for example, as 430106121 + 3682305124 = 20739^2 + 60682^2 .

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 4112411245 - 27 = 4112411117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7759002 + ... + 7759531.

It is an arithmetic number, because the mean of its divisors is an integer number (628500627).

Almost surely, 24112411245 is an apocalyptic number.

It is an amenable number.

4112411245 is a deficient number, since it is larger than the sum of its proper divisors (915593771).

4112411245 is a wasteful number, since it uses less digits than its factorization.

4112411245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15518591.

The product of its digits is 1280, while the sum is 25.

The square root of 4112411245 is about 64128.0846821422. The cubic root of 4112411245 is about 1602.1340332827.

Adding to 4112411245 its reverse (5421142114), we get a palindrome (9533553359).

The spelling of 4112411245 in words is "four billion, one hundred twelve million, four hundred eleven thousand, two hundred forty-five".

Divisors: 1 5 53 265 15518533 77592665 822482249 4112411245