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104053205 = 531787853
BaseRepresentation
bin1100011001110…
…11100111010101
321020210110011102
412030323213111
5203114200310
614154115445
72402303054
oct614734725
9236713142
10104053205
115380a793
122aa1bb85
1318732659
14db6839b
1592058a5
hex633b9d5

104053205 has 16 divisors (see below), whose sum is σ = 129206784. Its totient is φ = 80360640.

The previous prime is 104053153. The next prime is 104053217. The reversal of 104053205 is 502350401.

It is not a de Polignac number, because 104053205 - 212 = 104049109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121559 + ... + 122411.

It is an arithmetic number, because the mean of its divisors is an integer number (8075424).

Almost surely, 2104053205 is an apocalyptic number.

It is an amenable number.

104053205 is a deficient number, since it is larger than the sum of its proper divisors (25153579).

104053205 is an equidigital number, since it uses as much as digits as its factorization.

104053205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 104053205 is about 10200.6472833835. The cubic root of 104053205 is about 470.3471179509.

It can be divided in two parts, 1040 and 53205, that added together give a palindrome (54245).

The spelling of 104053205 in words is "one hundred four million, fifty-three thousand, two hundred five".

Divisors: 1 5 31 155 787 853 3935 4265 24397 26443 121985 132215 671311 3356555 20810641 104053205