Base | Representation |
---|---|
bin | 10000000100100… |
… | …10010010101101 |
3 | 100101200102002001 |
4 | 20002102102231 |
5 | 234003120231 |
6 | 21213332301 |
7 | 3224632210 |
oct | 1002222255 |
9 | 311612061 |
10 | 134816941 |
11 | 6a111a66 |
12 | 39197091 |
13 | 21c1414c |
14 | 13c95777 |
15 | bc80b61 |
hex | 80924ad |
134816941 has 4 divisors (see below), whose sum is σ = 154076512. Its totient is φ = 115557372.
The previous prime is 134816887. The next prime is 134816963. The reversal of 134816941 is 149618431.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 149618431 = 31 ⋅4826401.
It is not a de Polignac number, because 134816941 - 211 = 134814893 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 134816941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134816971) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9629775 + ... + 9629788.
It is an arithmetic number, because the mean of its divisors is an integer number (38519128).
Almost surely, 2134816941 is an apocalyptic number.
It is an amenable number.
134816941 is a deficient number, since it is larger than the sum of its proper divisors (19259571).
134816941 is an equidigital number, since it uses as much as digits as its factorization.
134816941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19259570.
The product of its digits is 20736, while the sum is 37.
The square root of 134816941 is about 11611.0697612236. The cubic root of 134816941 is about 512.7608076469.
The spelling of 134816941 in words is "one hundred thirty-four million, eight hundred sixteen thousand, nine hundred forty-one".
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