Base | Representation |
---|---|
bin | 111100110101101… |
… | …0001001110111100 |
3 | 12021021020011000210 |
4 | 1321223101032330 |
5 | 13140043322131 |
6 | 534321552420 |
7 | 101405331303 |
oct | 17153211674 |
9 | 5237204023 |
10 | 2041385916 |
11 | 9583444a9 |
12 | 48b7a5710 |
13 | 266c0797b |
14 | 15518d43a |
15 | be33a146 |
hex | 79ad13bc |
2041385916 has 48 divisors (see below), whose sum is σ = 5021654400. Its totient is φ = 643655232.
The previous prime is 2041385903. The next prime is 2041385917. The reversal of 2041385916 is 6195831402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2041385917) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149170 + ... + 162278.
It is an arithmetic number, because the mean of its divisors is an integer number (104617800).
Almost surely, 22041385916 is an apocalyptic number.
It is an amenable number.
2041385916 is an abundant number, since it is smaller than the sum of its proper divisors (2980268484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2041385916 is a wasteful number, since it uses less digits than its factorization.
2041385916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13818 (or 13816 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 2041385916 is about 45181.6989056410. The cubic root of 2041385916 is about 1268.5522834064.
The spelling of 2041385916 in words is "two billion, forty-one million, three hundred eighty-five thousand, nine hundred sixteen".
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