Base | Representation |
---|---|
bin | 110100110011010000110110… |
… | …001110000111110111011001 |
3 | 1010110020010111210200200200011 |
4 | 310303100312032013313121 |
5 | 220414203010031311100 |
6 | 2141520540332041521 |
7 | 66625266565454221 |
oct | 6463206616076731 |
9 | 1113203453620604 |
10 | 232221201432025 |
11 | 67aa150523a033 |
12 | 220660366032a1 |
13 | 9c764998324c0 |
14 | 414b7cd60b081 |
15 | 1bca916755bba |
hex | d33436387dd9 |
232221201432025 has 48 divisors (see below), whose sum is σ = 314863658561088. Its totient is φ = 168856823520000.
The previous prime is 232221201431993. The next prime is 232221201432053. The reversal of 232221201432025 is 520234102122232.
It is not a de Polignac number, because 232221201432025 - 25 = 232221201431993 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50287875 + ... + 54711175.
It is an arithmetic number, because the mean of its divisors is an integer number (6559659553356).
Almost surely, 2232221201432025 is an apocalyptic number.
232221201432025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232221201432025 is a deficient number, since it is larger than the sum of its proper divisors (82642457129063).
232221201432025 is a wasteful number, since it uses less digits than its factorization.
232221201432025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4425802 (or 4425797 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 232221201432025 its reverse (520234102122232), we get a palindrome (752455303554257).
The spelling of 232221201432025 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, two hundred one million, four hundred thirty-two thousand, twenty-five".
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