Base | Representation |
---|---|
bin | 100100101010110… |
… | …1010000110000011 |
3 | 10011202020111222201 |
4 | 1021111222012003 |
5 | 10004441223321 |
6 | 322032014031 |
7 | 42330230305 |
oct | 11125520603 |
9 | 3152214881 |
10 | 1230414211 |
11 | 58159a454 |
12 | 2a4091317 |
13 | 167bb2b60 |
14 | b95a9975 |
15 | 73047291 |
hex | 4956a183 |
1230414211 has 16 divisors (see below), whose sum is σ = 1370457088. Its totient is φ = 1096999200.
The previous prime is 1230414191. The next prime is 1230414257. The reversal of 1230414211 is 1124140321.
It is a cyclic number.
It is not a de Polignac number, because 1230414211 - 29 = 1230413699 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1230474211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227440 + ... + 232786.
It is an arithmetic number, because the mean of its divisors is an integer number (85653568).
Almost surely, 21230414211 is an apocalyptic number.
1230414211 is a deficient number, since it is larger than the sum of its proper divisors (140042877).
1230414211 is a wasteful number, since it uses less digits than its factorization.
1230414211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5962.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 1230414211 is about 35077.2605971447. The cubic root of 1230414211 is about 1071.5615279431.
Adding to 1230414211 its reverse (1124140321), we get a palindrome (2354554532).
The spelling of 1230414211 in words is "one billion, two hundred thirty million, four hundred fourteen thousand, two hundred eleven".
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