Base | Representation |
---|---|
bin | 1010011100101001… |
… | …0000101111101101 |
3 | 21020110010121022120 |
4 | 2213022100233231 |
5 | 21220422010401 |
6 | 1142141503153 |
7 | 126332505255 |
oct | 24712205755 |
9 | 7213117276 |
10 | 2804485101 |
11 | 120a071190 |
12 | 663271ab9 |
13 | 35903a852 |
14 | 1c8670965 |
15 | 116323836 |
hex | a7290bed |
2804485101 has 32 divisors (see below), whose sum is σ = 4306452480. Its totient is φ = 1605542400.
The previous prime is 2804485093. The next prime is 2804485109. The reversal of 2804485101 is 1015844082.
It is an interprime number because it is at equal distance from previous prime (2804485093) and next prime (2804485109).
It is not a de Polignac number, because 2804485101 - 23 = 2804485093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2804485109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214996 + ... + 227666.
It is an arithmetic number, because the mean of its divisors is an integer number (134576640).
Almost surely, 22804485101 is an apocalyptic number.
It is an amenable number.
2804485101 is a deficient number, since it is larger than the sum of its proper divisors (1501967379).
2804485101 is a wasteful number, since it uses less digits than its factorization.
2804485101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13057.
The product of its (nonzero) digits is 10240, while the sum is 33.
The square root of 2804485101 is about 52957.3894843770. The cubic root of 2804485101 is about 1410.2119127197.
The spelling of 2804485101 in words is "two billion, eight hundred four million, four hundred eighty-five thousand, one hundred one".
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