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114404441 = 177339181
BaseRepresentation
bin1101101000110…
…10110001011001
321222021100101112
412310122301121
5213241420231
615204030105
72556264434
oct664326131
9258240345
10114404441
115963a828
1232392335
131a918048
14112a081b
15a09c92b
hex6d1ac59

114404441 has 8 divisors (see below), whose sum is σ = 121312584. Its totient is φ = 107516160.

The previous prime is 114404431. The next prime is 114404483. The reversal of 114404441 is 144404411.

It can be written as a sum of positive squares in 4 ways, for example, as 73891216 + 40513225 = 8596^2 + 6365^2 .

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

It is not a de Polignac number, because 114404441 - 222 = 110210137 is a prime.

It is a super-2 number, since 2×1144044412 = 26176752241044962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (114404431) 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, 7871 + ... + 17051.

It is an arithmetic number, because the mean of its divisors is an integer number (15164073).

Almost surely, 2114404441 is an apocalyptic number.

It is an amenable number.

114404441 is a deficient number, since it is larger than the sum of its proper divisors (6908143).

114404441 is an equidigital number, since it uses as much as digits as its factorization.

114404441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9931.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 114404441 is about 10696.0011686611. The cubic root of 114404441 is about 485.4534901777.

Adding to 114404441 its reverse (144404411), we get a palindrome (258808852).

The spelling of 114404441 in words is "one hundred fourteen million, four hundred four thousand, four hundred forty-one".

Divisors: 1 17 733 9181 12461 156077 6729673 114404441