Base | Representation |
---|---|
bin | 111100110011011… |
… | …0100101000101010 |
3 | 12021012000220222012 |
4 | 1321212310220222 |
5 | 13134244021302 |
6 | 534240555522 |
7 | 101362404566 |
oct | 17146645052 |
9 | 5235026865 |
10 | 2040220202 |
11 | 9577186a9 |
12 | 48b322ba2 |
13 | 2668ba1b7 |
14 | 154d686a6 |
15 | be1a9a52 |
hex | 799b4a2a |
2040220202 has 8 divisors (see below), whose sum is σ = 3084427776. Its totient is φ = 1012077612.
The previous prime is 2040220163. The next prime is 2040220207. The reversal of 2040220202 is 2020220402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2040220207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4015928 + ... + 4016435.
It is an arithmetic number, because the mean of its divisors is an integer number (385553472).
Almost surely, 22040220202 is an apocalyptic number.
2040220202 is a deficient number, since it is larger than the sum of its proper divisors (1044207574).
2040220202 is a wasteful number, since it uses less digits than its factorization.
2040220202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8032492.
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 2040220202 is about 45168.7967738792. The cubic root of 2040220202 is about 1268.3107725268.
Adding to 2040220202 its reverse (2020220402), we get a palindrome (4060440604).
It can be divided in two parts, 20402 and 20202, that added together give a palindrome (40604).
The spelling of 2040220202 in words is "two billion, forty million, two hundred twenty thousand, two hundred two".
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