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114213347 = 193591779
BaseRepresentation
bin1101100111011…
…00000111100011
321221220122020222
412303230013203
5213214311342
615155553255
72554540343
oct663540743
9257818228
10114213347
115951a1a6
12322bb82b
131a87c081
1411250d23
15a060ed2
hex6cec1e3

114213347 has 4 divisors (see below), whose sum is σ = 114805320. Its totient is φ = 113621376.

The previous prime is 114213299. The next prime is 114213367. The reversal of 114213347 is 743312411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743312411 = 4118129571.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114213347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114213367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295697 + ... + 296082.

It is an arithmetic number, because the mean of its divisors is an integer number (28701330).

Almost surely, 2114213347 is an apocalyptic number.

114213347 is a deficient number, since it is larger than the sum of its proper divisors (591973).

114213347 is an equidigital number, since it uses as much as digits as its factorization.

114213347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591972.

The product of its digits is 2016, while the sum is 26.

The square root of 114213347 is about 10687.0644706580. The cubic root of 114213347 is about 485.1830491957.

Adding to 114213347 its reverse (743312411), we get a palindrome (857525758).

The spelling of 114213347 in words is "one hundred fourteen million, two hundred thirteen thousand, three hundred forty-seven".

Divisors: 1 193 591779 114213347