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134062705 = 575372271
BaseRepresentation
bin1111111110110…
…10001001110001
3100100021002110101
413333122021301
5233310001310
621145232401
73215341240
oct777321161
9310232411
10134062705
1169747327
1238a92701
1321a0ba5a
1413b3a957
15bb8243a
hex7fda271

134062705 has 16 divisors (see below), whose sum is σ = 187329024. Its totient is φ = 90192960.

The previous prime is 134062681. The next prime is 134062711. The reversal of 134062705 is 507260431.

It is not a de Polignac number, because 134062705 - 25 = 134062673 is a prime.

It is a Duffinian 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 in 15 ways as a sum of consecutive naturals, for example, 34281 + ... + 37990.

It is an arithmetic number, because the mean of its divisors is an integer number (11708064).

Almost surely, 2134062705 is an apocalyptic number.

It is an amenable number.

134062705 is a deficient number, since it is larger than the sum of its proper divisors (53266319).

134062705 is an equidigital number, since it uses as much as digits as its factorization.

134062705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72336.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 134062705 is about 11578.5450294931. The cubic root of 134062705 is about 511.8028021205.

The spelling of 134062705 in words is "one hundred thirty-four million, sixty-two thousand, seven hundred five".

Divisors: 1 5 7 35 53 265 371 1855 72271 361355 505897 2529485 3830363 19151815 26812541 134062705