Base | Representation |
---|---|
bin | 10000000000101… |
… | …01010111100110 |
3 | 100100201102011200 |
4 | 20000111113212 |
5 | 233340232004 |
6 | 21154343330 |
7 | 3220401336 |
oct | 1000252746 |
9 | 310642150 |
10 | 134305254 |
11 | 698a2586 |
12 | 38b8ab46 |
13 | 21a95285 |
14 | 13ba10c6 |
15 | bbce239 |
hex | 80155e6 |
134305254 has 48 divisors (see below), whose sum is σ = 301967952. Its totient is φ = 43110144.
The previous prime is 134305247. The next prime is 134305267. The reversal of 134305254 is 452503431.
134305254 is a `hidden beast` number, since 134 + 3 + 0 + 525 + 4 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55314 + ... + 57690.
It is an arithmetic number, because the mean of its divisors is an integer number (6290999).
Almost surely, 2134305254 is an apocalyptic number.
134305254 is an abundant number, since it is smaller than the sum of its proper divisors (167662698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134305254 is a wasteful number, since it uses less digits than its factorization.
134305254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2501 (or 2498 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 134305254 is about 11589.0143670633. The cubic root of 134305254 is about 512.1112708805. Note that the first 3 decimals are identical.
Adding to 134305254 its reverse (452503431), we get a palindrome (586808685).
The spelling of 134305254 in words is "one hundred thirty-four million, three hundred five thousand, two hundred fifty-four".
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