Base | Representation |
---|---|
bin | 1111111111111… |
… | …01000000010110 |
3 | 100100112100021200 |
4 | 13333331000112 |
5 | 233324033322 |
6 | 21152253330 |
7 | 3216504366 |
oct | 777750026 |
9 | 310470250 |
10 | 134205462 |
11 | 69834606 |
12 | 38b41246 |
13 | 21a5ba21 |
14 | 13b769a6 |
15 | bbae8ac |
hex | 7ffd016 |
134205462 has 24 divisors (see below), whose sum is σ = 292262256. Its totient is φ = 44506896.
The previous prime is 134205443. The next prime is 134205469. The reversal of 134205462 is 264502431.
It is a super-2 number, since 2×1342054622 = 36022212061266888, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134205469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15378 + ... + 22469.
It is an arithmetic number, because the mean of its divisors is an integer number (12177594).
Almost surely, 2134205462 is an apocalyptic number.
134205462 is an abundant number, since it is smaller than the sum of its proper divisors (158056794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134205462 is a wasteful number, since it uses less digits than its factorization.
134205462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38052 (or 38049 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 134205462 is about 11584.7081102633. The cubic root of 134205462 is about 511.9844024993.
Adding to 134205462 its reverse (264502431), we get a palindrome (398707893).
The spelling of 134205462 in words is "one hundred thirty-four million, two hundred five thousand, four hundred sixty-two".
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