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114042217 = 147177527
BaseRepresentation
bin1101100110000…
…10010101101001
321221120221111211
412303002111221
5213143322332
615152153121
72553225412
oct663022551
9257527454
10114042217
1159412673
12322387a1
131a81c203
1411208809
15a02a447
hex6cc2569

114042217 has 4 divisors (see below), whose sum is σ = 114121216. Its totient is φ = 113963220.

The previous prime is 114042191. The next prime is 114042223. The reversal of 114042217 is 712240411.

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: 712240411 = 1021697591.

It is a cyclic number.

It is not a de Polignac number, because 114042217 - 211 = 114040169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114042277) 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, 37293 + ... + 40234.

It is an arithmetic number, because the mean of its divisors is an integer number (28530304).

Almost surely, 2114042217 is an apocalyptic number.

It is an amenable number.

114042217 is a deficient number, since it is larger than the sum of its proper divisors (78999).

114042217 is an equidigital number, since it uses as much as digits as its factorization.

114042217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78998.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 114042217 is about 10679.0550611934. The cubic root of 114042217 is about 484.9406056151.

Adding to 114042217 its reverse (712240411), we get a palindrome (826282628).

The spelling of 114042217 in words is "one hundred fourteen million, forty-two thousand, two hundred seventeen".

Divisors: 1 1471 77527 114042217