Search a number
-
+
114977 = 234999
BaseRepresentation
bin11100000100100001
312211201102
4130010201
512134402
62244145
7656132
oct340441
9184642
10114977
1179425
1256655
1340445
142dc89
1524102
hex1c121

114977 has 4 divisors (see below), whose sum is σ = 120000. Its totient is φ = 109956.

The previous prime is 114973. The next prime is 114997. The reversal of 114977 is 779411.

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: 779411 = 6711633.

It is a cyclic number.

It is not a de Polignac number, because 114977 - 22 = 114973 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114973) 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, 2477 + ... + 2522.

It is an arithmetic number, because the mean of its divisors is an integer number (30000).

2114977 is an apocalyptic number.

It is an amenable number.

114977 is a deficient number, since it is larger than the sum of its proper divisors (5023).

114977 is an equidigital number, since it uses as much as digits as its factorization.

114977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5022.

The product of its digits is 1764, while the sum is 29.

The square root of 114977 is about 339.0825858106. The cubic root of 114977 is about 48.6261991320.

Multiplying 114977 by its sum of digits (29), we get a palindrome (3334333).

The spelling of 114977 in words is "one hundred fourteen thousand, nine hundred seventy-seven".

Divisors: 1 23 4999 114977