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134844106 = 2149452497
BaseRepresentation
bin10000000100110…
…00111011001010
3100101201210100011
420002120323022
5234010002411
621214102134
73225104335
oct1002307312
9311653304
10134844106
116a130411
12391aa94a
1321c23617
1413ca161c
15bc88c21
hex8098eca

134844106 has 8 divisors (see below), whose sum is σ = 203624100. Its totient is φ = 66969408.

The previous prime is 134844103. The next prime is 134844107. The reversal of 134844106 is 601448431.

It can be written as a sum of positive squares in 2 ways, for example, as 132457081 + 2387025 = 11509^2 + 1545^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (134844103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225951 + ... + 226546.

Almost surely, 2134844106 is an apocalyptic number.

134844106 is a deficient number, since it is larger than the sum of its proper divisors (68779994).

134844106 is a wasteful number, since it uses less digits than its factorization.

134844106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452648.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 134844106 is about 11612.2394911576. The cubic root of 134844106 is about 512.7952449904.

It can be divided in two parts, 1348 and 44106, that added together give a palindrome (45454).

The spelling of 134844106 in words is "one hundred thirty-four million, eight hundred forty-four thousand, one hundred six".

Divisors: 1 2 149 298 452497 904994 67422053 134844106