Base | Representation |
---|---|
bin | 1111111110100… |
… | …00110011111000 |
3 | 100100012010222011 |
4 | 13333100303320 |
5 | 233302240230 |
6 | 21144335304 |
7 | 3215121544 |
oct | 777206370 |
9 | 310163864 |
10 | 134024440 |
11 | 69720600 |
12 | 38a74534 |
13 | 219c7504 |
14 | 13b2aa24 |
15 | bb75e2a |
hex | 7fd0cf8 |
134024440 has 48 divisors (see below), whose sum is σ = 331473240. Its totient is φ = 48734400.
The previous prime is 134024437. The next prime is 134024467. The reversal of 134024440 is 44420431.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
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, 9006 + ... + 18685.
Almost surely, 2134024440 is an apocalyptic number.
134024440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134024440 is an abundant number, since it is smaller than the sum of its proper divisors (197448800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134024440 is a wasteful number, since it uses less digits than its factorization.
134024440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27724 (or 27709 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 134024440 is about 11576.8925018763. The cubic root of 134024440 is about 511.7541035214.
Adding to 134024440 its reverse (44420431), we get a palindrome (178444871).
The spelling of 134024440 in words is "one hundred thirty-four million, twenty-four thousand, four hundred forty".
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