Base | Representation |
---|---|
bin | 10000000100000… |
… | …00110100010000 |
3 | 100101112202212220 |
4 | 20002000310100 |
5 | 233443322420 |
6 | 21212021040 |
7 | 3224213421 |
oct | 1002006420 |
9 | 311482786 |
10 | 134745360 |
11 | 6a073202 |
12 | 39161780 |
13 | 21bba6a9 |
14 | 13c77648 |
15 | bc69840 |
hex | 8080d10 |
134745360 has 40 divisors (see below), whose sum is σ = 417711360. Its totient is φ = 35932032.
The previous prime is 134745353. The next prime is 134745361. The reversal of 134745360 is 63547431.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (134745361) 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, 280480 + ... + 280959.
It is an arithmetic number, because the mean of its divisors is an integer number (10442784).
Almost surely, 2134745360 is an apocalyptic number.
134745360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134745360 is an abundant number, since it is smaller than the sum of its proper divisors (282966000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134745360 is a wasteful number, since it uses less digits than its factorization.
134745360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561455 (or 561449 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 134745360 is about 11607.9869055750. The cubic root of 134745360 is about 512.6700415335.
The spelling of 134745360 in words is "one hundred thirty-four million, seven hundred forty-five thousand, three hundred sixty".
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