Base | Representation |
---|---|
bin | 1100101100111110… |
… | …0100110110111100 |
3 | 22210122020201210022 |
4 | 3023033210312330 |
5 | 23440410423410 |
6 | 1322205031312 |
7 | 150333212624 |
oct | 31317446674 |
9 | 8718221708 |
10 | 3409857980 |
11 | 149a859851 |
12 | 7b1b55538 |
13 | 424597b59 |
14 | 244c15884 |
15 | 14e553455 |
hex | cb3e4dbc |
3409857980 has 24 divisors (see below), whose sum is σ = 7161893088. Its totient is φ = 1363716288.
The previous prime is 3409857973. The next prime is 3409858003. The reversal of 3409857980 is 897589043.
It is a congruent number.
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, 163082 + ... + 182798.
It is an arithmetic number, because the mean of its divisors is an integer number (298412212).
Almost surely, 23409857980 is an apocalyptic number.
It is an amenable number.
3409857980 is an abundant number, since it is smaller than the sum of its proper divisors (3752035108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3409857980 is a wasteful number, since it uses less digits than its factorization.
3409857980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28373 (or 28371 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 53.
The square root of 3409857980 is about 58393.9892454694. The cubic root of 3409857980 is about 1505.1464675721.
The spelling of 3409857980 in words is "three billion, four hundred nine million, eight hundred fifty-seven thousand, nine hundred eighty".
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