Base | Representation |
---|---|
bin | 101000001000110011… |
… | …100111001101110100 |
3 | 11010020112101210212012 |
4 | 220020303213031310 |
5 | 1201230414430120 |
6 | 31444303143352 |
7 | 3053665013510 |
oct | 501063471564 |
9 | 133215353765 |
10 | 43097420660 |
11 | 17306409028 |
12 | 84292a4b58 |
13 | 40aa9b6558 |
14 | 212bad3140 |
15 | 11c38c11c5 |
hex | a08ce7374 |
43097420660 has 48 divisors (see below), whose sum is σ = 103453459200. Its totient is φ = 14773451520.
The previous prime is 43097420623. The next prime is 43097420699. The reversal of 43097420660 is 6602479034.
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 15 ways as a sum of consecutive naturals, for example, 792545 + ... + 845175.
It is an arithmetic number, because the mean of its divisors is an integer number (2155280400).
Almost surely, 243097420660 is an apocalyptic number.
It is an amenable number.
43097420660 is an abundant number, since it is smaller than the sum of its proper divisors (60356038540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43097420660 is a wasteful number, since it uses less digits than its factorization.
43097420660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58496 (or 58494 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 41.
Adding to 43097420660 its reverse (6602479034), we get a palindrome (49699899694).
The spelling of 43097420660 in words is "forty-three billion, ninety-seven million, four hundred twenty thousand, six hundred sixty".
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