Base | Representation |
---|---|
bin | 10000000001101… |
… | …10100001011111 |
3 | 100100222022110100 |
4 | 20000312201133 |
5 | 233404103210 |
6 | 21201312143 |
7 | 3221505300 |
oct | 1000664137 |
9 | 310868410 |
10 | 134441055 |
11 | 69985611 |
12 | 39035653 |
13 | 21b12028 |
14 | 13bd87a7 |
15 | bc095c0 |
hex | 803685f |
134441055 has 72 divisors (see below), whose sum is σ = 285433200. Its totient is φ = 58205952.
The previous prime is 134441053. The next prime is 134441063. The reversal of 134441055 is 550144431.
It is a happy number.
It is not a de Polignac number, because 134441055 - 21 = 134441053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134441053) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 40291 + ... + 43499.
It is an arithmetic number, because the mean of its divisors is an integer number (3964350).
Almost surely, 2134441055 is an apocalyptic number.
134441055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
134441055 is an abundant number, since it is smaller than the sum of its proper divisors (150992145).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134441055 is a wasteful number, since it uses less digits than its factorization.
134441055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3253 (or 3243 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 134441055 is about 11594.8719268477. The cubic root of 134441055 is about 512.2838176074.
Adding to 134441055 its reverse (550144431), we get a palindrome (684585486).
The spelling of 134441055 in words is "one hundred thirty-four million, four hundred forty-one thousand, fifty-five".
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