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134159198 = 267079599
BaseRepresentation
bin1111111111100…
…01101101011110
3100100102222211012
413333301231132
5233321043243
621151255222
73216222455
oct777615536
9310388735
10134159198
1169802878
1238b1a512
1321a43954
1413b63b9c
15bba0d18
hex7ff1b5e

134159198 has 4 divisors (see below), whose sum is σ = 201238800. Its totient is φ = 67079598.

The previous prime is 134159159. The next prime is 134159203. The reversal of 134159198 is 891951431.

134159198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33539798 + ... + 33539801.

It is an arithmetic number, because the mean of its divisors is an integer number (50309700).

Almost surely, 2134159198 is an apocalyptic number.

134159198 is a deficient number, since it is larger than the sum of its proper divisors (67079602).

134159198 is an equidigital number, since it uses as much as digits as its factorization.

134159198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67079601.

The product of its digits is 38880, while the sum is 41.

The square root of 134159198 is about 11582.7111679434. The cubic root of 134159198 is about 511.9255644353.

The spelling of 134159198 in words is "one hundred thirty-four million, one hundred fifty-nine thousand, one hundred ninety-eight".

Divisors: 1 2 67079599 134159198