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114148013 = 717959227
BaseRepresentation
bin1101100110111…
…00001010101101
321221210022122012
412303130022231
5213210214023
615154331005
72554146020
oct663341255
9257708565
10114148013
1159485101
1232289a65
131a858405
14112351b7
15a04b978
hex6cdc2ad

114148013 has 8 divisors (see below), whose sum is σ = 138128832. Its totient is φ = 92085696.

The previous prime is 114148009. The next prime is 114148037. The reversal of 114148013 is 310841411.

It is a happy number.

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 114148013 - 22 = 114148009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114148013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114148003) 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, 479495 + ... + 479732.

It is an arithmetic number, because the mean of its divisors is an integer number (17266104).

Almost surely, 2114148013 is an apocalyptic number.

It is an amenable number.

114148013 is a deficient number, since it is larger than the sum of its proper divisors (23980819).

114148013 is an equidigital number, since it uses as much as digits as its factorization.

114148013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959251.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 114148013 is about 10684.0073474329. The cubic root of 114148013 is about 485.0905176998.

Adding to 114148013 its reverse (310841411), we get a palindrome (424989424).

The spelling of 114148013 in words is "one hundred fourteen million, one hundred forty-eight thousand, thirteen".

Divisors: 1 7 17 119 959227 6714589 16306859 114148013