Base | Representation |
---|---|
bin | 101110011011110100110000… |
… | …010010100100010111100110 |
3 | 222210002110012221220000121100 |
4 | 232123310300102210113212 |
5 | 203231434041243201210 |
6 | 2002202215501500530 |
7 | 61005365514265461 |
oct | 5633646022442746 |
9 | 883073187800540 |
10 | 204222210131430 |
11 | 5a087175614637 |
12 | 1aaa3770b71746 |
13 | 89c50c191c38a |
14 | 386059ca842d8 |
15 | 189244d2a85c0 |
hex | b9bd304a45e6 |
204222210131430 has 48 divisors (see below), whose sum is σ = 531002178798624. Its totient is φ = 54456750142080.
The previous prime is 204222210131411. The next prime is 204222210131449. The reversal of 204222210131430 is 34131012222402.
204222210131430 is a `hidden beast` number, since 2 + 0 + 4 + 2 + 2 + 2 + 210 + 13 + 1 + 430 = 666.
204222210131430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (204222210131411) and next prime (204222210131449).
It is a super-2 number, since 2×2042222101314302 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 204222210131394 and 204222210131403.
It is a congruent number.
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, 50238906 + ... + 54151565.
It is an arithmetic number, because the mean of its divisors is an integer number (11062545391638).
Almost surely, 2204222210131430 is an apocalyptic number.
204222210131430 is an abundant number, since it is smaller than the sum of its proper divisors (326779968667194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204222210131430 is a wasteful number, since it uses less digits than its factorization.
204222210131430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104412221 (or 104412218 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 204222210131430 its reverse (34131012222402), we get a palindrome (238353222353832).
The spelling of 204222210131430 in words is "two hundred four trillion, two hundred twenty-two billion, two hundred ten million, one hundred thirty-one thousand, four hundred thirty".
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