Base | Representation |
---|---|
bin | 1011101010110101… |
… | …0001011101111001 |
3 | 22002022012221102101 |
4 | 2322231101131321 |
5 | 22403400231301 |
6 | 1234454503401 |
7 | 140424134365 |
oct | 27255213571 |
9 | 8068187371 |
10 | 3132430201 |
11 | 13681a219a |
12 | 735064b61 |
13 | 3abc711c4 |
14 | 21a03a2a5 |
15 | 135002701 |
hex | bab51779 |
3132430201 has 2 divisors, whose sum is σ = 3132430202. Its totient is φ = 3132430200.
The previous prime is 3132430199. The next prime is 3132430207. The reversal of 3132430201 is 1020342313.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2775182400 + 357247801 = 52680^2 + 18901^2 .
It is a cyclic number.
It is not a de Polignac number, because 3132430201 - 21 = 3132430199 is a prime.
It is a super-3 number, since 3×31324302013 (a number of 29 digits) contains 333 as substring.
Together with 3132430199, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (3132430207) by changing a digit.
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 as a sum of consecutive naturals, namely, 1566215100 + 1566215101.
It is an arithmetic number, because the mean of its divisors is an integer number (1566215101).
Almost surely, 23132430201 is an apocalyptic number.
It is an amenable number.
3132430201 is a deficient number, since it is larger than the sum of its proper divisors (1).
3132430201 is an equidigital number, since it uses as much as digits as its factorization.
3132430201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3132430201 is about 55968.1177189299. The cubic root of 3132430201 is about 1463.1666740747.
Adding to 3132430201 its reverse (1020342313), we get a palindrome (4152772514).
The spelling of 3132430201 in words is "three billion, one hundred thirty-two million, four hundred thirty thousand, two hundred one".
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