Base | Representation |
---|---|
bin | 1010000001100111110… |
… | …1011011011010011000 |
3 | 121110120022002012001122 |
4 | 2200121331123122120 |
5 | 10310213430202204 |
6 | 211042345104412 |
7 | 15305060521361 |
oct | 2403175333230 |
9 | 543508065048 |
10 | 172234225304 |
11 | 67053803769 |
12 | 29468a88108 |
13 | 1331aaac9ab |
14 | 849c6a2b68 |
15 | 4730a780be |
hex | 2819f5b698 |
172234225304 has 32 divisors (see below), whose sum is σ = 324883872000. Its totient is φ = 85598944032.
The previous prime is 172234225279. The next prime is 172234225327. The reversal of 172234225304 is 403522432271.
172234225304 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3444917 + ... + 3494555.
It is an arithmetic number, because the mean of its divisors is an integer number (10152621000).
Almost surely, 2172234225304 is an apocalyptic number.
It is an amenable number.
172234225304 is a deficient number, since it is larger than the sum of its proper divisors (152649646696).
172234225304 is a wasteful number, since it uses less digits than its factorization.
172234225304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52247 (or 52243 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 35.
Adding to 172234225304 its reverse (403522432271), we get a palindrome (575756657575).
The spelling of 172234225304 in words is "one hundred seventy-two billion, two hundred thirty-four million, two hundred twenty-five thousand, three hundred four".
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