Search a number
-
+
114914 = 257457
BaseRepresentation
bin11100000011100010
312211122002
4130003202
512134124
62244002
7656012
oct340342
9184562
10114914
1179378
1256602
13403c7
142dc42
15240ae
hex1c0e2

114914 has 4 divisors (see below), whose sum is σ = 172374. Its totient is φ = 57456.

The previous prime is 114913. The next prime is 114941. The reversal of 114914 is 419411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419411 = 795309.

It can be written as a sum of positive squares in only one way, i.e., 87025 + 27889 = 295^2 + 167^2 .

It is not an unprimeable number, because it can be changed into a prime (114913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28727 + ... + 28730.

2114914 is an apocalyptic number.

114914 is a deficient number, since it is larger than the sum of its proper divisors (57460).

114914 is an equidigital number, since it uses as much as digits as its factorization.

114914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57459.

The product of its digits is 144, while the sum is 20.

The square root of 114914 is about 338.9896753590. The cubic root of 114914 is about 48.6173161663.

It can be divided in two parts, 114 and 914, that multiplied together give a triangular number (104196 = T456).

The spelling of 114914 in words is "one hundred fourteen thousand, nine hundred fourteen".

Divisors: 1 2 57457 114914