Base | Representation |
---|---|
bin | 11011101010110… |
… | …01010101111101 |
3 | 121011201222001102 |
4 | 31311121111331 |
5 | 433404214440 |
6 | 35010422445 |
7 | 5515554005 |
oct | 1565312575 |
9 | 534658042 |
10 | 232101245 |
11 | 10a019112 |
12 | 65891a25 |
13 | 3911681c |
14 | 22b7b005 |
15 | 1559ab15 |
hex | dd5957d |
232101245 has 16 divisors (see below), whose sum is σ = 294840000. Its totient is φ = 174912768.
The previous prime is 232101217. The next prime is 232101271. The reversal of 232101245 is 542101232.
It is a cyclic number.
It is not a de Polignac number, because 232101245 - 216 = 232035709 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10181 + ... + 23829.
It is an arithmetic number, because the mean of its divisors is an integer number (18427500).
Almost surely, 2232101245 is an apocalyptic number.
It is an amenable number.
232101245 is a deficient number, since it is larger than the sum of its proper divisors (62738755).
232101245 is a wasteful number, since it uses less digits than its factorization.
232101245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13852.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 232101245 is about 15234.8693791578. The cubic root of 232101245 is about 614.5527362520.
Adding to 232101245 its reverse (542101232), we get a palindrome (774202477).
The spelling of 232101245 in words is "two hundred thirty-two million, one hundred one thousand, two hundred forty-five".
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