Base | Representation |
---|---|
bin | 1011001110011010… |
… | …0100001001100001 |
3 | 21202222221000010121 |
4 | 2303212210021201 |
5 | 22132341344301 |
6 | 1215000000241 |
7 | 134446020421 |
oct | 26346441141 |
9 | 7688830117 |
10 | 3013231201 |
11 | 1306988222 |
12 | 701160081 |
13 | 390367a56 |
14 | 20828c481 |
15 | 1298093a1 |
hex | b39a4261 |
3013231201 has 2 divisors, whose sum is σ = 3013231202. Its totient is φ = 3013231200.
The previous prime is 3013231189. The next prime is 3013231211. The reversal of 3013231201 is 1021323103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2616424801 + 396806400 = 51151^2 + 19920^2 .
It is an emirp because it is prime and its reverse (1021323103) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3013231201 is a prime.
It is not a weakly prime, because it can be changed into another prime (3013231211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506615600 + 1506615601.
It is an arithmetic number, because the mean of its divisors is an integer number (1506615601).
Almost surely, 23013231201 is an apocalyptic number.
It is an amenable number.
3013231201 is a deficient number, since it is larger than the sum of its proper divisors (1).
3013231201 is an equidigital number, since it uses as much as digits as its factorization.
3013231201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3013231201 is about 54892.9066546854. The cubic root of 3013231201 is about 1444.3667601283.
Adding to 3013231201 its reverse (1021323103), we get a palindrome (4034554304).
The spelling of 3013231201 in words is "three billion, thirteen million, two hundred thirty-one thousand, two hundred one".
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