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104666052 = 2238722171
BaseRepresentation
bin1100011110100…
…01001111000100
321021221120211110
412033101033010
5203243303202
614215205020
72410434561
oct617211704
9237846743
10104666052
1154099177
122b076770
13188b859a
14dc87868
1592c726c
hex63d13c4

104666052 has 12 divisors (see below), whose sum is σ = 244220816. Its totient is φ = 34888680.

The previous prime is 104666033. The next prime is 104666083. The reversal of 104666052 is 250666401.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4361074 + ... + 4361097.

Almost surely, 2104666052 is an apocalyptic number.

104666052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104666052 is an abundant number, since it is smaller than the sum of its proper divisors (139554764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104666052 is a wasteful number, since it uses less digits than its factorization.

104666052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8722178 (or 8722176 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 104666052 is about 10230.6427950545. The cubic root of 104666052 is about 471.2687194097.

The spelling of 104666052 in words is "one hundred four million, six hundred sixty-six thousand, fifty-two".

Divisors: 1 2 3 4 6 12 8722171 17444342 26166513 34888684 52333026 104666052