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115343044 = 2228835761
BaseRepresentation
bin1101101111111…
…11111011000100
322001001000220121
412313333323010
5214011434134
615240111324
72600254045
oct667777304
9261030817
10115343044
115a120a33
1232765544
131ab8632b
14114668cc
15a1d5ab4
hex6dffec4

115343044 has 6 divisors (see below), whose sum is σ = 201850334. Its totient is φ = 57671520.

The previous prime is 115343017. The next prime is 115343047. The reversal of 115343044 is 440343511.

It can be written as a sum of positive squares in only one way, i.e., 104040000 + 11303044 = 10200^2 + 3362^2 .

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (115343047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14417877 + ... + 14417884.

Almost surely, 2115343044 is an apocalyptic number.

It is an amenable number.

115343044 is a deficient number, since it is larger than the sum of its proper divisors (86507290).

115343044 is a wasteful number, since it uses less digits than its factorization.

115343044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28835765 (or 28835763 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 115343044 is about 10739.7878936225. The cubic root of 115343044 is about 486.7774704440. Note that the first 3 decimals are identical.

Adding to 115343044 its reverse (440343511), we get a palindrome (555686555).

The spelling of 115343044 in words is "one hundred fifteen million, three hundred forty-three thousand, forty-four".

Divisors: 1 2 4 28835761 57671522 115343044