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114231461 = 178364067
BaseRepresentation
bin1101100111100…
…00100010100101
321221221120002212
412303300202211
5213220401321
615200213205
72554644221
oct663604245
9257846085
10114231461
1159531873
123230a205
131a8873a6
1411257781
15a06655b
hex6cf08a5

114231461 has 4 divisors (see below), whose sum is σ = 114297312. Its totient is φ = 114165612.

The previous prime is 114231457. The next prime is 114231487. The reversal of 114231461 is 164132411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 164132411 = 193850427.

It is a cyclic number.

It is not a de Polignac number, because 114231461 - 22 = 114231457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114231421) 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 3 ways as a sum of consecutive naturals, for example, 30251 + ... + 33816.

It is an arithmetic number, because the mean of its divisors is an integer number (28574328).

Almost surely, 2114231461 is an apocalyptic number.

It is an amenable number.

114231461 is a deficient number, since it is larger than the sum of its proper divisors (65851).

114231461 is an equidigital number, since it uses as much as digits as its factorization.

114231461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65850.

The product of its digits is 576, while the sum is 23.

The square root of 114231461 is about 10687.9119101909. The cubic root of 114231461 is about 485.2086975150.

Adding to 114231461 its reverse (164132411), we get a palindrome (278363872).

The spelling of 114231461 in words is "one hundred fourteen million, two hundred thirty-one thousand, four hundred sixty-one".

Divisors: 1 1783 64067 114231461