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114160231 = 206355337
BaseRepresentation
bin1101100110111…
…11001001100111
321221210221101201
412303133021213
5213211111411
615154503331
72554226443
oct663371147
9257727351
10114160231
11594932a9
1232294b47
131a860b43
1411239823
15a0503c1
hex6cdf267

114160231 has 4 divisors (see below), whose sum is σ = 114217632. Its totient is φ = 114102832.

The previous prime is 114160223. The next prime is 114160237. The reversal of 114160231 is 132061411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114160231 - 23 = 114160223 is a prime.

It is a super-2 number, since 2×1141602312 = 26065116683946722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114160199 and 114160208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114160237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25606 + ... + 29731.

It is an arithmetic number, because the mean of its divisors is an integer number (28554408).

Almost surely, 2114160231 is an apocalyptic number.

114160231 is a deficient number, since it is larger than the sum of its proper divisors (57401).

114160231 is an equidigital number, since it uses as much as digits as its factorization.

114160231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57400.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 114160231 is about 10684.5791213318. The cubic root of 114160231 is about 485.1078245407.

The spelling of 114160231 in words is "one hundred fourteen million, one hundred sixty thousand, two hundred thirty-one".

Divisors: 1 2063 55337 114160231