Base | Representation |
---|---|
bin | 10000000011000… |
… | …10001110101110 |
3 | 100101022102000211 |
4 | 20001202032232 |
5 | 233430320303 |
6 | 21205213034 |
7 | 3223152235 |
oct | 1001421656 |
9 | 311272024 |
10 | 134620078 |
11 | 69a9806a |
12 | 3910117a |
13 | 21b75668 |
14 | 13c43b1c |
15 | bc4266d |
hex | 80623ae |
134620078 has 8 divisors (see below), whose sum is σ = 202381200. Its totient is φ = 67159680.
The previous prime is 134620051. The next prime is 134620099. The reversal of 134620078 is 870026431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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, 74058 + ... + 75853.
It is an arithmetic number, because the mean of its divisors is an integer number (25297650).
Almost surely, 2134620078 is an apocalyptic number.
134620078 is a deficient number, since it is larger than the sum of its proper divisors (67761122).
134620078 is a wasteful number, since it uses less digits than its factorization.
134620078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150362.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 134620078 is about 11602.5892799840. The cubic root of 134620078 is about 512.5111041021.
The spelling of 134620078 in words is "one hundred thirty-four million, six hundred twenty thousand, seventy-eight".
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