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114217441 = 1317516821
BaseRepresentation
bin1101100111011…
…01000111100001
321221220211212121
412303231013201
5213214424231
615200024241
72554555312
oct663550741
9257824777
10114217441
1159522288
1232302081
131a880bb0
1411252609
15a062311
hex6ced1e1

114217441 has 8 divisors (see below), whose sum is σ = 130239144. Its totient is φ = 99229440.

The previous prime is 114217391. The next prime is 114217469. The reversal of 114217441 is 144712411.

It can be written as a sum of positive squares in 4 ways, for example, as 20205025 + 94012416 = 4495^2 + 9696^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114217441 - 29 = 114216929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114211441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258190 + ... + 258631.

It is an arithmetic number, because the mean of its divisors is an integer number (16279893).

Almost surely, 2114217441 is an apocalyptic number.

It is an amenable number.

114217441 is a deficient number, since it is larger than the sum of its proper divisors (16021703).

114217441 is a wasteful number, since it uses less digits than its factorization.

114217441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516851.

The product of its digits is 896, while the sum is 25.

The square root of 114217441 is about 10687.2560089108. The cubic root of 114217441 is about 485.1888462872.

Adding to 114217441 its reverse (144712411), we get a palindrome (258929852).

The spelling of 114217441 in words is "one hundred fourteen million, two hundred seventeen thousand, four hundred forty-one".

Divisors: 1 13 17 221 516821 6718673 8785957 114217441