Base | Representation |
---|---|
bin | 1101101000001001100… |
… | …00101111100111000010 |
3 | 1122202120211211122211200 |
4 | 12310010300233213002 |
5 | 30132414204301200 |
6 | 555034050122030 |
7 | 45554131366122 |
oct | 6640460574702 |
9 | 1582524748750 |
10 | 468231322050 |
11 | 170637413558 |
12 | 768b5880316 |
13 | 3520051159b |
14 | 1893bd36c82 |
15 | c2a6adb800 |
hex | 6d04c2f9c2 |
468231322050 has 54 divisors (see below), whose sum is σ = 1258020485163. Its totient is φ = 124857815040.
The previous prime is 468231322049. The next prime is 468231322057. The reversal of 468231322050 is 50223132864.
468231322050 is a `hidden beast` number, since 46 + 82 + 313 + 220 + 5 + 0 = 666.
It can be written as a sum of positive squares in 5 ways, for example, as 68335710921 + 399895611129 = 261411^2 + 632373^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=483855.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 468231321996 and 468231322014.
It is not an unprimeable number, because it can be changed into a prime (468231322057) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 14499522 + ... + 14531778.
Almost surely, 2468231322050 is an apocalyptic number.
468231322050 is an abundant number, since it is smaller than the sum of its proper divisors (789789163113).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468231322050 is an frugal number, since it uses more digits than its factorization.
468231322050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64532 (or 32267 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The spelling of 468231322050 in words is "four hundred sixty-eight billion, two hundred thirty-one million, three hundred twenty-two thousand, fifty".
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