Base | Representation |
---|---|
bin | 1111111111001… |
… | …10111011100000 |
3 | 100100100202020201 |
4 | 13333212323200 |
5 | 233313140130 |
6 | 21150314544 |
7 | 3215646643 |
oct | 777467340 |
9 | 310322221 |
10 | 134115040 |
11 | 69782684 |
12 | 38ab8a54 |
13 | 21a29817 |
14 | 13b51a5a |
15 | bb92bca |
hex | 7fe6ee0 |
134115040 has 48 divisors (see below), whose sum is σ = 335491632. Its totient is φ = 50489344.
The previous prime is 134115019. The next prime is 134115041. The reversal of 134115040 is 40511431.
It is a junction number, because it is equal to n+sod(n) for n = 134114999 and 134115017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134115041) 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, 21934 + ... + 27373.
It is an arithmetic number, because the mean of its divisors is an integer number (6989409).
Almost surely, 2134115040 is an apocalyptic number.
134115040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134115040 is an abundant number, since it is smaller than the sum of its proper divisors (201376592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134115040 is a wasteful number, since it uses less digits than its factorization.
134115040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49339 (or 49331 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 134115040 is about 11580.8048079570. The cubic root of 134115040 is about 511.8693921413.
Adding to 134115040 its reverse (40511431), we get a palindrome (174626471).
The spelling of 134115040 in words is "one hundred thirty-four million, one hundred fifteen thousand, forty".
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