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104105114 = 252052557
BaseRepresentation
bin1100011010010…
…00010010011010
321020220002100222
412031020102122
5203122330424
614155200042
72402610311
oct615102232
9236802328
10104105114
1153845793
122aa46022
1318750179
14db7d278
159215e5e
hex634849a

104105114 has 4 divisors (see below), whose sum is σ = 156157674. Its totient is φ = 52052556.

The previous prime is 104105077. The next prime is 104105119. The reversal of 104105114 is 411501401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411501401 = 3471185883.

It can be written as a sum of positive squares in only one way, i.e., 97515625 + 6589489 = 9875^2 + 2567^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104105092 and 104105101.

It is not an unprimeable number, because it can be changed into a prime (104105119) 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 as a sum of consecutive naturals, namely, 26026277 + ... + 26026280.

Almost surely, 2104105114 is an apocalyptic number.

104105114 is a deficient number, since it is larger than the sum of its proper divisors (52052560).

104105114 is an equidigital number, since it uses as much as digits as its factorization.

104105114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52052559.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 104105114 is about 10203.1913634902. The cubic root of 104105114 is about 470.4253189368.

Adding to 104105114 its reverse (411501401), we get a palindrome (515606515).

The spelling of 104105114 in words is "one hundred four million, one hundred five thousand, one hundred fourteen".

Divisors: 1 2 52052557 104105114