Base | Representation |
---|---|
bin | 10000000011001… |
… | …00111101011100 |
3 | 100101022222100222 |
4 | 20001210331130 |
5 | 233431200020 |
6 | 21205340512 |
7 | 3223226651 |
oct | 1001447534 |
9 | 311288328 |
10 | 134631260 |
11 | 69aa5505 |
12 | 39107738 |
13 | 21b7a78a |
14 | 13c47c28 |
15 | bc45b25 |
hex | 8064f5c |
134631260 has 12 divisors (see below), whose sum is σ = 282725688. Its totient is φ = 53852496.
The previous prime is 134631227. The next prime is 134631269. The reversal of 134631260 is 62136431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134631269) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3365762 + ... + 3365801.
It is an arithmetic number, because the mean of its divisors is an integer number (23560474).
Almost surely, 2134631260 is an apocalyptic number.
134631260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134631260 is an abundant number, since it is smaller than the sum of its proper divisors (148094428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134631260 is a wasteful number, since it uses less digits than its factorization.
134631260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6731572 (or 6731570 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 134631260 is about 11603.0711451753. The cubic root of 134631260 is about 512.5252940124.
Adding to 134631260 its reverse (62136431), we get a palindrome (196767691).
The spelling of 134631260 in words is "one hundred thirty-four million, six hundred thirty-one thousand, two hundred sixty".
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