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114105481 = 732535011
BaseRepresentation
bin1101100110100…
…01110010001001
321221201011021221
412303101302021
5213202333411
615153402041
72553611020
oct663216211
9257634257
10114105481
1159456156
1232269321
131a841c49
14112238b7
15a03e071
hex6cd1c89

114105481 has 8 divisors (see below), whose sum is σ = 130472384. Its totient is φ = 97755120.

The previous prime is 114105463. The next prime is 114105487. The reversal of 114105481 is 184501411.

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 114105481 - 223 = 105716873 is a prime.

It is a super-2 number, since 2×1141054812 = 26040121588482722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (114105487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20266 + ... + 25276.

It is an arithmetic number, because the mean of its divisors is an integer number (16309048).

Almost surely, 2114105481 is an apocalyptic number.

It is an amenable number.

114105481 is a deficient number, since it is larger than the sum of its proper divisors (16366903).

114105481 is an equidigital number, since it uses as much as digits as its factorization.

114105481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8271.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 114105481 is about 10682.0167103408. The cubic root of 114105481 is about 485.0302613350.

Adding to 114105481 its reverse (184501411), we get a palindrome (298606892).

The spelling of 114105481 in words is "one hundred fourteen million, one hundred five thousand, four hundred eighty-one".

Divisors: 1 7 3253 5011 22771 35077 16300783 114105481