Base | Representation |
---|---|
bin | 1110101010000011001010… |
… | …01000111010011010111010 |
3 | 11020010021011222002111212200 |
4 | 13111001211020322122322 |
5 | 13211033324121040232 |
6 | 152314435524451030 |
7 | 6534423324523536 |
oct | 725014510723272 |
9 | 136107158074780 |
10 | 32231131424442 |
11 | a2a7167474a95 |
12 | 3746738849a76 |
13 | 14ca4c88bb9a2 |
14 | 7d5dd0724bc6 |
15 | 3ad61434677c |
hex | 1d506523a6ba |
32231131424442 has 24 divisors (see below), whose sum is σ = 69838244351616. Its totient is φ = 10743075664776.
The previous prime is 32231131424377. The next prime is 32231131424509. The reversal of 32231131424442 is 24442413113223.
32231131424442 is a `hidden beast` number, since 3 + 2 + 2 + 311 + 314 + 24 + 4 + 4 + 2 = 666.
It is a super-2 number, since 2×322311314244422 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 32231131424397 and 32231131424406.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52587688 + ... + 53197059.
It is an arithmetic number, because the mean of its divisors is an integer number (2909926847984).
Almost surely, 232231131424442 is an apocalyptic number.
32231131424442 is an abundant number, since it is smaller than the sum of its proper divisors (37607112927174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32231131424442 is a wasteful number, since it uses less digits than its factorization.
32231131424442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105801682 (or 105801679 counting only the distinct ones).
The product of its digits is 110592, while the sum is 36.
Adding to 32231131424442 its reverse (24442413113223), we get a palindrome (56673544537665).
The spelling of 32231131424442 in words is "thirty-two trillion, two hundred thirty-one billion, one hundred thirty-one million, four hundred twenty-four thousand, four hundred forty-two".
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