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114051617 = 881129457
BaseRepresentation
bin1101100110001…
…00101000100001
321221121102101222
412303010220201
5213144122432
615152304425
72553265001
oct663045041
9257542358
10114051617
1159419739
1232242115
131a823584
141120c001
15a02d112
hex6cc4a21

114051617 has 4 divisors (see below), whose sum is σ = 114181956. Its totient is φ = 113921280.

The previous prime is 114051611. The next prime is 114051629. The reversal of 114051617 is 716150411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 716150411 = 4091750979.

It can be written as a sum of positive squares in 2 ways, for example, as 73805281 + 40246336 = 8591^2 + 6344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114051617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114051611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63848 + ... + 65609.

It is an arithmetic number, because the mean of its divisors is an integer number (28545489).

Almost surely, 2114051617 is an apocalyptic number.

It is an amenable number.

114051617 is a deficient number, since it is larger than the sum of its proper divisors (130339).

114051617 is an equidigital number, since it uses as much as digits as its factorization.

114051617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130338.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 114051617 is about 10679.4951659711. The cubic root of 114051617 is about 484.9539290917.

The spelling of 114051617 in words is "one hundred fourteen million, fifty-one thousand, six hundred seventeen".

Divisors: 1 881 129457 114051617