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114112013 = 2912373181
BaseRepresentation
bin1101100110100…
…11011000001101
321221201111020212
412303103120031
5213203041023
615153452205
72553636041
oct663233015
9257644225
10114112013
1159460054
1232271065
131a844c02
1411226021
15a040e78
hex6cd360d

114112013 has 8 divisors (see below), whose sum is σ = 118179480. Its totient is φ = 110053440.

The previous prime is 114111997. The next prime is 114112027. The reversal of 114112013 is 310211411.

It can be written as a sum of positive squares in 4 ways, for example, as 8988004 + 105124009 = 2998^2 + 10253^2 .

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 114112013 - 24 = 114111997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114112093) 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, 34283 + ... + 37463.

It is an arithmetic number, because the mean of its divisors is an integer number (14772435).

Almost surely, 2114112013 is an apocalyptic number.

It is an amenable number.

114112013 is a deficient number, since it is larger than the sum of its proper divisors (4067467).

114112013 is a wasteful number, since it uses less digits than its factorization.

114112013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 114112013 is about 10682.3224534742. The cubic root of 114112013 is about 485.0395163891.

Adding to 114112013 its reverse (310211411), we get a palindrome (424323424).

The spelling of 114112013 in words is "one hundred fourteen million, one hundred twelve thousand, thirteen".

Divisors: 1 29 1237 3181 35873 92249 3934897 114112013