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4112120113 = 23213783663
BaseRepresentation
bin1111010100011001…
…1111100100110001
3101121120200100022221
43311012133210301
531410200320423
61520013001041
7203621305243
oct36506374461
911546610287
104112120113
111820203782
12969183181
13506c19a8a
142b01bc093
15191020e5d
hexf519f931

4112120113 has 8 divisors (see below), whose sum is σ = 4292967168. Its totient is φ = 3931444704.

The previous prime is 4112120101. The next prime is 4112120119. The reversal of 4112120113 is 3110212114.

4112120113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4112120113 - 25 = 4112120081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112120119) 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, 7320 + ... + 90982.

It is an arithmetic number, because the mean of its divisors is an integer number (536620896).

Almost surely, 24112120113 is an apocalyptic number.

It is an amenable number.

4112120113 is a deficient number, since it is larger than the sum of its proper divisors (180847055).

4112120113 is a wasteful number, since it uses less digits than its factorization.

4112120113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85823.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 4112120113 is about 64125.8147160720. The cubic root of 4112120113 is about 1602.0962254967.

Adding to 4112120113 its reverse (3110212114), we get a palindrome (7222332227).

The spelling of 4112120113 in words is "four billion, one hundred twelve million, one hundred twenty thousand, one hundred thirteen".

Divisors: 1 23 2137 49151 83663 1924249 178787831 4112120113