Base | Representation |
---|---|
bin | 1111111111011… |
… | …11000000001111 |
3 | 100100102102121120 |
4 | 13333233000033 |
5 | 233320214421 |
6 | 21151132023 |
7 | 3216145236 |
oct | 777570017 |
9 | 310372546 |
10 | 134148111 |
11 | 697a5509 |
12 | 38b14013 |
13 | 21a3b8a6 |
14 | 13b5db1d |
15 | bb9c8c6 |
hex | 7fef00f |
134148111 has 8 divisors (see below), whose sum is σ = 178939440. Its totient is φ = 89394432.
The previous prime is 134148101. The next prime is 134148143. The reversal of 134148111 is 111841431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134148111 - 29 = 134147599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134148101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351 + ... + 16383.
It is an arithmetic number, because the mean of its divisors is an integer number (22367430).
Almost surely, 2134148111 is an apocalyptic number.
134148111 is a deficient number, since it is larger than the sum of its proper divisors (44791329).
134148111 is a wasteful number, since it uses less digits than its factorization.
134148111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18825.
The product of its digits is 384, while the sum is 24.
The square root of 134148111 is about 11582.2325568087. The cubic root of 134148111 is about 511.9114620972.
Adding to 134148111 its reverse (111841431), we get a palindrome (245989542).
The spelling of 134148111 in words is "one hundred thirty-four million, one hundred forty-eight thousand, one hundred eleven".
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