Base | Representation |
---|---|
bin | 111100110101011… |
… | …0011101101011001 |
3 | 12021021000000010212 |
4 | 1321222303231121 |
5 | 13140030434420 |
6 | 534315220505 |
7 | 101404315604 |
oct | 17152635531 |
9 | 5237000125 |
10 | 2041264985 |
11 | 958271661 |
12 | 48b747735 |
13 | 266b94906 |
14 | 15515b33b |
15 | be3143c5 |
hex | 79ab3b59 |
2041264985 has 16 divisors (see below), whose sum is σ = 2479896000. Its totient is φ = 1612885056.
The previous prime is 2041264957. The next prime is 2041264999. The reversal of 2041264985 is 5894621402.
It is a cyclic number.
It is not a de Polignac number, because 2041264985 - 212 = 2041260889 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 125702 + ... + 141008.
It is an arithmetic number, because the mean of its divisors is an integer number (154993500).
Almost surely, 22041264985 is an apocalyptic number.
It is an amenable number.
2041264985 is a deficient number, since it is larger than the sum of its proper divisors (438631015).
2041264985 is a wasteful number, since it uses less digits than its factorization.
2041264985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15640.
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 2041264985 is about 45180.3606116640. The cubic root of 2041264985 is about 1268.5272333780.
The spelling of 2041264985 in words is "two billion, forty-one million, two hundred sixty-four thousand, nine hundred eighty-five".
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