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134568357295 = 526913671459
BaseRepresentation
bin111110101010011100…
…1100010110110101111
3110212100022002211201011
41331110321202312233
54201043444413140
6141453030530051
712502505110201
oct1752471426657
9425308084634
10134568357295
1152085369629
12220b6806927
13c8c7493228
1467280ca771
153778e55cea
hex1f54e62daf

134568357295 has 4 divisors (see below), whose sum is σ = 161482028760. Its totient is φ = 107654685832.

The previous prime is 134568357263. The next prime is 134568357317. The reversal of 134568357295 is 592753865431.

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

It is a cyclic number.

It is not a de Polignac number, because 134568357295 - 25 = 134568357263 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13456835725 + ... + 13456835734.

It is an arithmetic number, because the mean of its divisors is an integer number (40370507190).

Almost surely, 2134568357295 is an apocalyptic number.

134568357295 is a deficient number, since it is larger than the sum of its proper divisors (26913671465).

134568357295 is an equidigital number, since it uses as much as digits as its factorization.

134568357295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26913671464.

The product of its digits is 27216000, while the sum is 58.

The spelling of 134568357295 in words is "one hundred thirty-four billion, five hundred sixty-eight million, three hundred fifty-seven thousand, two hundred ninety-five".

Divisors: 1 5 26913671459 134568357295