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114018331 = 716288333
BaseRepresentation
bin1101100101111…
…00100000011011
321221112201202011
412302330200123
5213142041311
615151450351
72553065650
oct662744033
9257481664
10114018331
11593a6729
12322269b7
131a81138b
14111ddc27
15a023321
hex6cbc81b

114018331 has 4 divisors (see below), whose sum is σ = 130306672. Its totient is φ = 97729992.

The previous prime is 114018329. The next prime is 114018353. The reversal of 114018331 is 133810411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133810411 = 719115773.

It is a cyclic number.

It is not a de Polignac number, because 114018331 - 21 = 114018329 is a prime.

It is a super-2 number, since 2×1140183312 = 26000359608051122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114018431) 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, 8144160 + ... + 8144173.

It is an arithmetic number, because the mean of its divisors is an integer number (32576668).

Almost surely, 2114018331 is an apocalyptic number.

114018331 is a deficient number, since it is larger than the sum of its proper divisors (16288341).

114018331 is an equidigital number, since it uses as much as digits as its factorization.

114018331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16288340.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 114018331 is about 10677.9366452513. The cubic root of 114018331 is about 484.9067465162.

Adding to 114018331 its reverse (133810411), we get a palindrome (247828742).

The spelling of 114018331 in words is "one hundred fourteen million, eighteen thousand, three hundred thirty-one".

Divisors: 1 7 16288333 114018331