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114252213 = 338084071
BaseRepresentation
bin1101100111101…
…01100110110101
321221222121120110
412303311212311
5213222032323
615200453233
72555061555
oct663654665
9257877513
10114252213
1159546419
123231a219
131a89397a
1411261165
15a06c793
hex6cf59b5

114252213 has 4 divisors (see below), whose sum is σ = 152336288. Its totient is φ = 76168140.

The previous prime is 114252211. The next prime is 114252241. The reversal of 114252213 is 312252411.

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: 312252411 = 3104084137.

It is not a de Polignac number, because 114252213 - 21 = 114252211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114252213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114252211) 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, 19042033 + ... + 19042038.

It is an arithmetic number, because the mean of its divisors is an integer number (38084072).

Almost surely, 2114252213 is an apocalyptic number.

It is an amenable number.

114252213 is a deficient number, since it is larger than the sum of its proper divisors (38084075).

114252213 is an equidigital number, since it uses as much as digits as its factorization.

114252213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38084074.

The product of its digits is 480, while the sum is 21.

The square root of 114252213 is about 10688.8826824884. The cubic root of 114252213 is about 485.2380777491.

The spelling of 114252213 in words is "one hundred fourteen million, two hundred fifty-two thousand, two hundred thirteen".

Divisors: 1 3 38084071 114252213