Base | Representation |
---|---|
bin | 1111111111101… |
… | …10110010110010 |
3 | 100100111001101022 |
4 | 13333312302302 |
5 | 233322230033 |
6 | 21151535442 |
7 | 3216340250 |
oct | 777666262 |
9 | 310431338 |
10 | 134180018 |
11 | 69817485 |
12 | 38b2a582 |
13 | 21a5027b |
14 | 13b6b5d0 |
15 | bba7098 |
hex | 7ff6cb2 |
134180018 has 16 divisors (see below), whose sum is σ = 234918144. Its totient is φ = 56281920.
The previous prime is 134179993. The next prime is 134180021. The reversal of 134180018 is 810081431.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101303 + ... + 102618.
It is an arithmetic number, because the mean of its divisors is an integer number (14682384).
Almost surely, 2134180018 is an apocalyptic number.
134180018 is a deficient number, since it is larger than the sum of its proper divisors (100738126).
134180018 is a wasteful number, since it uses less digits than its factorization.
134180018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203977.
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 134180018 is about 11583.6098863869. The cubic root of 134180018 is about 511.9520447639.
The spelling of 134180018 in words is "one hundred thirty-four million, one hundred eighty thousand, eighteen".
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