Base | Representation |
---|---|
bin | 1000001101101110… |
… | …1100001011100010 |
3 | 12200200020101001211 |
4 | 2003123230023202 |
5 | 14003444333041 |
6 | 1002450220334 |
7 | 105433551412 |
oct | 20333541342 |
9 | 5620211054 |
10 | 2205074146 |
11 | a31785930 |
12 | 5165846aa |
13 | 291aba102 |
14 | 16cbdc642 |
15 | cd8c0481 |
hex | 836ec2e2 |
2205074146 has 32 divisors (see below), whose sum is σ = 3840955200. Its totient is φ = 938868480.
The previous prime is 2205074143. The next prime is 2205074153. The reversal of 2205074146 is 6414705022.
It is not an unprimeable number, because it can be changed into a prime (2205074143) 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, 7566 + ... + 66838.
It is an arithmetic number, because the mean of its divisors is an integer number (120029850).
Almost surely, 22205074146 is an apocalyptic number.
2205074146 is a deficient number, since it is larger than the sum of its proper divisors (1635881054).
2205074146 is a wasteful number, since it uses less digits than its factorization.
2205074146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59394.
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 2205074146 is about 46958.2170232218. The cubic root of 2205074146 is about 1301.5905868061.
Adding to 2205074146 its reverse (6414705022), we get a palindrome (8619779168).
The spelling of 2205074146 in words is "two billion, two hundred five million, seventy-four thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •