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104105354 = 252052677
BaseRepresentation
bin1100011010010…
…00010110001010
321020220002200212
412031020112022
5203122332404
614155201122
72402611103
oct615102612
9236802625
10104105354
1153845991
122aa461a2
1318750302
14db7d3aa
15921606e
hex634858a

104105354 has 4 divisors (see below), whose sum is σ = 156158034. Its totient is φ = 52052676.

The previous prime is 104105327. The next prime is 104105357. The reversal of 104105354 is 453501401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 87516025 + 16589329 = 9355^2 + 4073^2 .

It is not an unprimeable number, because it can be changed into a prime (104105357) 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, 26026337 + ... + 26026340.

Almost surely, 2104105354 is an apocalyptic number.

104105354 is a deficient number, since it is larger than the sum of its proper divisors (52052680).

104105354 is an equidigital number, since it uses as much as digits as its factorization.

104105354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52052679.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 104105354 is about 10203.2031245095. The cubic root of 104105354 is about 470.4256804368.

Adding to 104105354 its reverse (453501401), we get a palindrome (557606755).

The spelling of 104105354 in words is "one hundred four million, one hundred five thousand, three hundred fifty-four".

Divisors: 1 2 52052677 104105354