Base | Representation |
---|---|
bin | 1000111101001101… |
… | …1000000011001100 |
3 | 20012112222002101010 |
4 | 2033103120003030 |
5 | 14410440034012 |
6 | 1034322445220 |
7 | 113402354025 |
oct | 21723300314 |
9 | 6175862333 |
10 | 2404221132 |
11 | 1024135a15 |
12 | 571203810 |
13 | 2c4136071 |
14 | 18b43bc4c |
15 | e110bc3c |
hex | 8f4d80cc |
2404221132 has 12 divisors (see below), whose sum is σ = 5609849336. Its totient is φ = 801407040.
The previous prime is 2404221101. The next prime is 2404221161. The reversal of 2404221132 is 2311224042.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×24042211322 = 11560558503110722848, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2404221099 and 2404221108.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100175869 + ... + 100175892.
Almost surely, 22404221132 is an apocalyptic number.
It is an amenable number.
2404221132 is an abundant number, since it is smaller than the sum of its proper divisors (3205628204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2404221132 is a wasteful number, since it uses less digits than its factorization.
2404221132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200351768 (or 200351766 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2404221132 is about 49032.8576772760. The cubic root of 2404221132 is about 1339.6503751110.
Adding to 2404221132 its reverse (2311224042), we get a palindrome (4715445174).
The spelling of 2404221132 in words is "two billion, four hundred four million, two hundred twenty-one thousand, one hundred thirty-two".
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