Base | Representation |
---|---|
bin | 10100110010011000… |
… | …110100100101100010 |
3 | 2010121112101211222001 |
4 | 110302120310211202 |
5 | 331202433013010 |
6 | 14130451234214 |
7 | 1420054414300 |
oct | 246230644542 |
9 | 63545354861 |
10 | 22320204130 |
11 | 951419a7a4 |
12 | 43aaba896a |
13 | 21492a50a3 |
14 | 111a4d3270 |
15 | 8a97cdc3a |
hex | 532634962 |
22320204130 has 48 divisors (see below), whose sum is σ = 46794234816. Its totient is φ = 7643069280.
The previous prime is 22320204113. The next prime is 22320204149. The reversal of 22320204130 is 3140202322.
It is a super-3 number, since 3×223202041303 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22320204098 and 22320204107.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369307 + ... + 425473.
It is an arithmetic number, because the mean of its divisors is an integer number (974879892).
Almost surely, 222320204130 is an apocalyptic number.
22320204130 is an abundant number, since it is smaller than the sum of its proper divisors (24474030686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22320204130 is a wasteful number, since it uses less digits than its factorization.
22320204130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56999 (or 56992 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 22320204130 its reverse (3140202322), we get a palindrome (25460406452).
The spelling of 22320204130 in words is "twenty-two billion, three hundred twenty million, two hundred four thousand, one hundred thirty".
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