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134216704 = 210131071
BaseRepresentation
bin1111111111111…
…11110000000000
3100100112220201001
413333333300000
5233324413304
621152421344
73216552226
oct777776000
9310486631
10134216704
1169841aa6
1238b47854
1321a63b8b
1413b7ab16
15bbb2da4
hex7fffc00

134216704 has 22 divisors (see below), whose sum is σ = 268304384. Its totient is φ = 67107840.

The previous prime is 134216647. The next prime is 134216729. The reversal of 134216704 is 407612431.

It is a nialpdrome in base 2 and base 8.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64512 + ... + 66559.

Almost surely, 2134216704 is an apocalyptic number.

It is an amenable number.

134216704 is a deficient number, since it is larger than the sum of its proper divisors (134087680).

134216704 is an equidigital number, since it uses as much as digits as its factorization.

134216704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131091 (or 131073 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 134216704 is about 11585.1933087023. The cubic root of 134216704 is about 511.9986979134.

The spelling of 134216704 in words is "one hundred thirty-four million, two hundred sixteen thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 131071 262142 524284 1048568 2097136 4194272 8388544 16777088 33554176 67108352 134216704