Base | Representation |
---|---|
bin | 1010101101010110… |
… | …1011001110101110 |
3 | 21102100001002201021 |
4 | 2223111223032232 |
5 | 21341343223110 |
6 | 1153124204354 |
7 | 131143402201 |
oct | 25325531656 |
9 | 7370032637 |
10 | 2874586030 |
11 | 12456a1038 |
12 | 6828396ba |
13 | 36a7132a4 |
14 | 1d3abb938 |
15 | 11c56e2da |
hex | ab56b3ae |
2874586030 has 32 divisors (see below), whose sum is σ = 5254212096. Its totient is φ = 1132197024.
The previous prime is 2874586027. The next prime is 2874586031. The reversal of 2874586030 is 306854782.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2874586031) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 170647 + ... + 186733.
It is an arithmetic number, because the mean of its divisors is an integer number (164194128).
Almost surely, 22874586030 is an apocalyptic number.
2874586030 is a deficient number, since it is larger than the sum of its proper divisors (2379626066).
2874586030 is a wasteful number, since it uses less digits than its factorization.
2874586030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16368.
The product of its (nonzero) digits is 322560, while the sum is 43.
The square root of 2874586030 is about 53615.1660446930. The cubic root of 2874586030 is about 1421.8652387882.
The spelling of 2874586030 in words is "two billion, eight hundred seventy-four million, five hundred eighty-six thousand, thirty".
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