Base | Representation |
---|---|
bin | 1000010100001100… |
… | …1111100111100010 |
3 | 12202120022112100122 |
4 | 2011003033213202 |
5 | 14032422021010 |
6 | 1005300120242 |
7 | 106213362260 |
oct | 20503174742 |
9 | 5676275318 |
10 | 2232220130 |
11 | a46037028 |
12 | 523696082 |
13 | 29760301a |
14 | 172667430 |
15 | d0e83855 |
hex | 850cf9e2 |
2232220130 has 32 divisors (see below), whose sum is σ = 4833682560. Its totient is φ = 725051520.
The previous prime is 2232220099. The next prime is 2232220169. The reversal of 2232220130 is 310222322.
It is a super-3 number, since 3×22322201303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2232220099 and 2232220108.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837851 + ... + 840510.
It is an arithmetic number, because the mean of its divisors is an integer number (151052580).
Almost surely, 22232220130 is an apocalyptic number.
2232220130 is an abundant number, since it is smaller than the sum of its proper divisors (2601462430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232220130 is a wasteful number, since it uses less digits than its factorization.
2232220130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1678394.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2232220130 is about 47246.3768981284. The cubic root of 2232220130 is about 1306.9099770631.
Adding to 2232220130 its reverse (310222322), we get a palindrome (2542442452).
The spelling of 2232220130 in words is "two billion, two hundred thirty-two million, two hundred twenty thousand, one hundred thirty".
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