Base | Representation |
---|---|
bin | 10000000000111… |
… | …10110111000100 |
3 | 100100210101111121 |
4 | 20000132313010 |
5 | 233343003012 |
6 | 21155243324 |
7 | 3220622566 |
oct | 1000366704 |
9 | 310711447 |
10 | 134344132 |
11 | 6991980a |
12 | 38ba9544 |
13 | 21aa9b90 |
14 | 13bb1336 |
15 | bbdaa07 |
hex | 801edc4 |
134344132 has 48 divisors (see below), whose sum is σ = 271458432. Its totient is φ = 57623040.
The previous prime is 134344129. The next prime is 134344139. The reversal of 134344132 is 231443431.
It is a junction number, because it is equal to n+sod(n) for n = 134344097 and 134344106.
It is not an unprimeable number, because it can be changed into a prime (134344139) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 72457 + ... + 74287.
It is an arithmetic number, because the mean of its divisors is an integer number (5655384).
Almost surely, 2134344132 is an apocalyptic number.
It is an amenable number.
134344132 is an abundant number, since it is smaller than the sum of its proper divisors (137114300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134344132 is a wasteful number, since it uses less digits than its factorization.
134344132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1948 (or 1946 counting only the distinct ones).
The product of its digits is 3456, while the sum is 25.
The square root of 134344132 is about 11590.6916100809. The cubic root of 134344132 is about 512.1606805662.
Adding to 134344132 its reverse (231443431), we get a palindrome (365787563).
The spelling of 134344132 in words is "one hundred thirty-four million, three hundred forty-four thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •