Base | Representation |
---|---|
bin | 100100101011011… |
… | …0010011001000101 |
3 | 10011202210120012111 |
4 | 1021112302121011 |
5 | 10010030212331 |
6 | 322042221021 |
7 | 42332602540 |
oct | 11126623105 |
9 | 3152716174 |
10 | 1230710341 |
11 | 581781993 |
12 | 2a41b4771 |
13 | 167c87893 |
14 | b9645857 |
15 | 730a4db1 |
hex | 495b2645 |
1230710341 has 16 divisors (see below), whose sum is σ = 1420683264. Its totient is φ = 1044329904.
The previous prime is 1230710287. The next prime is 1230710399. The reversal of 1230710341 is 1430170321.
It is a cyclic number.
It is not a de Polignac number, because 1230710341 - 27 = 1230710213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230711341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305446 + ... + 309448.
It is an arithmetic number, because the mean of its divisors is an integer number (88792704).
Almost surely, 21230710341 is an apocalyptic number.
It is an amenable number.
1230710341 is a deficient number, since it is larger than the sum of its proper divisors (189972923).
1230710341 is a wasteful number, since it uses less digits than its factorization.
1230710341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4440.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 1230710341 is about 35081.4814538953. The cubic root of 1230710341 is about 1071.6474870884.
Adding to 1230710341 its reverse (1430170321), we get a palindrome (2660880662).
The spelling of 1230710341 in words is "one billion, two hundred thirty million, seven hundred ten thousand, three hundred forty-one".
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