Base | Representation |
---|---|
bin | 11111110110110010… |
… | …101001100100001100 |
3 | 10021021211012102012022 |
4 | 133312302221210030 |
5 | 1030023020244120 |
6 | 23414053025312 |
7 | 2320431526310 |
oct | 376662514414 |
9 | 107254172168 |
10 | 34205243660 |
11 | 13562a71915 |
12 | 6767325238 |
13 | 32c1688763 |
14 | 1926b47b40 |
15 | d52de2025 |
hex | 7f6ca990c |
34205243660 has 24 divisors (see below), whose sum is σ = 82092585120. Its totient is φ = 11727512064.
The previous prime is 34205243651. The next prime is 34205243731. The reversal of 34205243660 is 6634250243.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 34205243660.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122161445 + ... + 122161724.
It is an arithmetic number, because the mean of its divisors is an integer number (3420524380).
Almost surely, 234205243660 is an apocalyptic number.
It is an amenable number.
34205243660 is an abundant number, since it is smaller than the sum of its proper divisors (47887341460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34205243660 is a wasteful number, since it uses less digits than its factorization.
34205243660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244323185 (or 244323183 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 35.
The spelling of 34205243660 in words is "thirty-four billion, two hundred five million, two hundred forty-three thousand, six hundred sixty".
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