Base | Representation |
---|---|
bin | 101000001011100110… |
… | …100100101100101000 |
3 | 11010100210200021000202 |
4 | 220023212210230220 |
5 | 1201324422142440 |
6 | 31453100451332 |
7 | 3055104534446 |
oct | 501346445450 |
9 | 133323607022 |
10 | 43144334120 |
11 | 1732a940888 |
12 | 8440b49b48 |
13 | 40b7630ab4 |
14 | 2134025b96 |
15 | 11c7a8b615 |
hex | a0b9a4b28 |
43144334120 has 32 divisors (see below), whose sum is σ = 98906355720. Its totient is φ = 16932115200.
The previous prime is 43144334089. The next prime is 43144334203. The reversal of 43144334120 is 2143344134.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 39428456356 + 3715877764 = 198566^2 + 60958^2 .
It is a super-2 number, since 2×431443341202 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10173431 + ... + 10177670.
Almost surely, 243144334120 is an apocalyptic number.
43144334120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
43144334120 is an abundant number, since it is smaller than the sum of its proper divisors (55762021600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43144334120 is a wasteful number, since it uses less digits than its factorization.
43144334120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20351165 (or 20351161 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 43144334120 its reverse (2143344134), we get a palindrome (45287678254).
The spelling of 43144334120 in words is "forty-three billion, one hundred forty-four million, three hundred thirty-four thousand, one hundred twenty".
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