Base | Representation |
---|---|
bin | 10000000110001… |
… | …10000110011100 |
3 | 100102002012011120 |
4 | 20003012012130 |
5 | 234031413043 |
6 | 21222050540 |
7 | 3226504662 |
oct | 1003060634 |
9 | 312065146 |
10 | 135029148 |
11 | 6a247441 |
12 | 39279a50 |
13 | 21c89907 |
14 | 13d0cc32 |
15 | bcc3983 |
hex | 80c619c |
135029148 has 12 divisors (see below), whose sum is σ = 315068040. Its totient is φ = 45009712.
The previous prime is 135029129. The next prime is 135029161. The reversal of 135029148 is 841920531.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent 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, 5626203 + ... + 5626226.
It is an arithmetic number, because the mean of its divisors is an integer number (26255670).
Almost surely, 2135029148 is an apocalyptic number.
It is an amenable number.
135029148 is an abundant number, since it is smaller than the sum of its proper divisors (180038892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135029148 is a wasteful number, since it uses less digits than its factorization.
135029148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11252436 (or 11252434 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 135029148 is about 11620.2043011300. The cubic root of 135029148 is about 513.0297016268.
Adding to 135029148 its reverse (841920531), we get a palindrome (976949679).
The spelling of 135029148 in words is "one hundred thirty-five million, twenty-nine thousand, one hundred forty-eight".
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