Base | Representation |
---|---|
bin | 1000010111100101… |
… | …0001000100010001 |
3 | 12210112222000120110 |
4 | 2011321101010101 |
5 | 14100033204331 |
6 | 1010523431533 |
7 | 106444634124 |
oct | 20571210421 |
9 | 5715860513 |
10 | 2246381841 |
11 | a53029a20 |
12 | 5283855a9 |
13 | 29a520c32 |
14 | 1744b23bb |
15 | d232e946 |
hex | 85e51111 |
2246381841 has 16 divisors (see below), whose sum is σ = 3347160768. Its totient is φ = 1328236800.
The previous prime is 2246381833. The next prime is 2246381867. The reversal of 2246381841 is 1481836422.
It is not a de Polignac number, because 2246381841 - 23 = 2246381833 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2246381841.
It is not an unprimeable number, because it can be changed into a prime (2246380841) 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, 828796 + ... + 831501.
It is an arithmetic number, because the mean of its divisors is an integer number (209197548).
Almost surely, 22246381841 is an apocalyptic number.
It is an amenable number.
2246381841 is a deficient number, since it is larger than the sum of its proper divisors (1100778927).
2246381841 is a wasteful number, since it uses less digits than its factorization.
2246381841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1660352.
The product of its digits is 73728, while the sum is 39.
The square root of 2246381841 is about 47396.0108131476. The cubic root of 2246381841 is about 1309.6679307102.
The spelling of 2246381841 in words is "two billion, two hundred forty-six million, three hundred eighty-one thousand, eight hundred forty-one".
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