Base | Representation |
---|---|
bin | 1111111111010… |
… | …01011100100000 |
3 | 100100101021101100 |
4 | 13333221130200 |
5 | 233314002334 |
6 | 21150434400 |
7 | 3216021663 |
oct | 777513440 |
9 | 310337340 |
10 | 134125344 |
11 | 6978a3a1 |
12 | 38b02a00 |
13 | 21a31412 |
14 | 13b556da |
15 | bb95c99 |
hex | 7fe9720 |
134125344 has 144 divisors (see below), whose sum is σ = 400667904. Its totient is φ = 42508800.
The previous prime is 134125307. The next prime is 134125363. The reversal of 134125344 is 443521431.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (144).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 740934 + ... + 741114.
It is an arithmetic number, because the mean of its divisors is an integer number (2782416).
Almost surely, 2134125344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134125344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200333952).
134125344 is an abundant number, since it is smaller than the sum of its proper divisors (266542560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134125344 is a wasteful number, since it uses less digits than its factorization.
134125344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311 (or 300 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 134125344 is about 11581.2496735024. The cubic root of 134125344 is about 511.8825007063.
Adding to 134125344 its reverse (443521431), we get a palindrome (577646775).
The spelling of 134125344 in words is "one hundred thirty-four million, one hundred twenty-five thousand, three hundred forty-four".
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