Base | Representation |
---|---|
bin | 10000000100111… |
… | …11000111010010 |
3 | 100101210002010010 |
4 | 20002133013102 |
5 | 234011310313 |
6 | 21214415350 |
7 | 3225241263 |
oct | 1002370722 |
9 | 311702103 |
10 | 134869458 |
11 | 6a148469 |
12 | 39201556 |
13 | 21c32019 |
14 | 13caa96a |
15 | bc914c3 |
hex | 809f1d2 |
134869458 has 8 divisors (see below), whose sum is σ = 269738928. Its totient is φ = 44956484.
The previous prime is 134869421. The next prime is 134869463. The reversal of 134869458 is 854968431.
It is a sphenic number, since it is the product of 3 distinct primes.
134869458 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11239116 + ... + 11239127.
It is an arithmetic number, because the mean of its divisors is an integer number (33717366).
Almost surely, 2134869458 is an apocalyptic number.
134869458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134869458 is a wasteful number, since it uses less digits than its factorization.
134869458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22478248.
The product of its digits is 829440, while the sum is 48.
The square root of 134869458 is about 11613.3310466894. The cubic root of 134869458 is about 512.8273798034.
The spelling of 134869458 in words is "one hundred thirty-four million, eight hundred sixty-nine thousand, four hundred fifty-eight".
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