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134068134 = 23211105899
BaseRepresentation
bin1111111110110…
…11011110100110
3100100021100220110
413333123132212
5233310140014
621145313450
73215363124
oct777333646
9310240813
10134068134
1169750412
1238a95886
1321a11375
1413b3c914
15bb83d59
hex7fdb7a6

134068134 has 16 divisors (see below), whose sum is σ = 269409600. Its totient is φ = 44477160.

The previous prime is 134068117. The next prime is 134068159. The reversal of 134068134 is 431860431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51684 + ... + 54215.

It is an arithmetic number, because the mean of its divisors is an integer number (16838100).

Almost surely, 2134068134 is an apocalyptic number.

134068134 is an abundant number, since it is smaller than the sum of its proper divisors (135341466).

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

134068134 is a wasteful number, since it uses less digits than its factorization.

134068134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106115.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 134068134 is about 11578.7794693569. The cubic root of 134068134 is about 511.8097106785.

The spelling of 134068134 in words is "one hundred thirty-four million, sixty-eight thousand, one hundred thirty-four".

Divisors: 1 2 3 6 211 422 633 1266 105899 211798 317697 635394 22344689 44689378 67034067 134068134