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114108385 = 5157145361
BaseRepresentation
bin1101100110100…
…10011111100001
321221201022021111
412303102133201
5213202432020
615153423321
72553622336
oct663223741
9257638244
10114108385
1159458356
123226ab41
131a843371
141122498d
15a03ed5a
hex6cd27e1

114108385 has 8 divisors (see below), whose sum is σ = 137803176. Its totient is φ = 90704640.

The previous prime is 114108367. The next prime is 114108389. The reversal of 114108385 is 583801411.

It can be written as a sum of positive squares in 4 ways, for example, as 28804689 + 85303696 = 5367^2 + 9236^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 114108385 - 25 = 114108353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114108389) 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, 71896 + ... + 73465.

It is an arithmetic number, because the mean of its divisors is an integer number (17225397).

Almost surely, 2114108385 is an apocalyptic number.

It is an amenable number.

114108385 is a deficient number, since it is larger than the sum of its proper divisors (23694791).

114108385 is a wasteful number, since it uses less digits than its factorization.

114108385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145523.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 114108385 is about 10682.1526388645. The cubic root of 114108385 is about 485.0343759954.

Adding to 114108385 its reverse (583801411), we get a palindrome (697909796).

The spelling of 114108385 in words is "one hundred fourteen million, one hundred eight thousand, three hundred eighty-five".

Divisors: 1 5 157 785 145361 726805 22821677 114108385