Base | Representation |
---|---|
bin | 1111111110111… |
… | …11111101011010 |
3 | 100100022022002022 |
4 | 13333133331122 |
5 | 233311231430 |
6 | 21145534442 |
7 | 3215500466 |
oct | 777377532 |
9 | 310268068 |
10 | 134086490 |
11 | 6976318a |
12 | 38aa4422 |
13 | 21a19825 |
14 | 13b454a6 |
15 | bb894e5 |
hex | 7fdff5a |
134086490 has 16 divisors (see below), whose sum is σ = 242956800. Its totient is φ = 53278800.
The previous prime is 134086453. The next prime is 134086507. The reversal of 134086490 is 94680431.
It is a self number, because there is not a number n which added to its sum of digits gives 134086490.
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, 42890 + ... + 45909.
It is an arithmetic number, because the mean of its divisors is an integer number (15184800).
Almost surely, 2134086490 is an apocalyptic number.
134086490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134086490 is a deficient number, since it is larger than the sum of its proper divisors (108870310).
134086490 is a wasteful number, since it uses less digits than its factorization.
134086490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88957.
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 134086490 is about 11579.5720991753. The cubic root of 134086490 is about 511.8330678329.
The spelling of 134086490 in words is "one hundred thirty-four million, eighty-six thousand, four hundred ninety".
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