Base | Representation |
---|---|
bin | 1000010100101011… |
… | …0011000101010101 |
3 | 12202201001010210011 |
4 | 2011022303011111 |
5 | 14033423403110 |
6 | 1005410400221 |
7 | 106236250543 |
oct | 20512630525 |
9 | 5681033704 |
10 | 2234200405 |
11 | a47169918 |
12 | 524290071 |
13 | 297b47498 |
14 | 172a20d93 |
15 | d122548a |
hex | 852b3155 |
2234200405 has 32 divisors (see below), whose sum is σ = 2887136640. Its totient is φ = 1654732800.
The previous prime is 2234200403. The next prime is 2234200421. The reversal of 2234200405 is 5040024322.
It is not a de Polignac number, because 2234200405 - 21 = 2234200403 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2234200403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 782230 + ... + 785080.
It is an arithmetic number, because the mean of its divisors is an integer number (90223020).
Almost surely, 22234200405 is an apocalyptic number.
It is an amenable number.
2234200405 is a deficient number, since it is larger than the sum of its proper divisors (652936235).
2234200405 is a wasteful number, since it uses less digits than its factorization.
2234200405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3061.
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 2234200405 is about 47267.3291502704. The cubic root of 2234200405 is about 1307.2963302705.
Adding to 2234200405 its reverse (5040024322), we get a palindrome (7274224727).
The spelling of 2234200405 in words is "two billion, two hundred thirty-four million, two hundred thousand, four hundred five".
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