Base | Representation |
---|---|
bin | 111100011100001… |
… | …110100000010001 |
3 | 2121200002011221121 |
4 | 330130032200101 |
5 | 4034043014101 |
6 | 244342122241 |
7 | 34062063454 |
oct | 7434164021 |
9 | 2550064847 |
10 | 1014032401 |
11 | 480438608 |
12 | 243720381 |
13 | 132111295 |
14 | 9896149b |
15 | 5e0540a1 |
hex | 3c70e811 |
1014032401 has 2 divisors, whose sum is σ = 1014032402. Its totient is φ = 1014032400.
The previous prime is 1014032399. The next prime is 1014032417. The reversal of 1014032401 is 1042304101.
It is an a-pointer prime, because the next prime (1014032417) can be obtained adding 1014032401 to its sum of digits (16).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 655308801 + 358723600 = 25599^2 + 18940^2 .
It is a cyclic number.
It is not a de Polignac number, because 1014032401 - 21 = 1014032399 is a prime.
Together with 1014032399, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (1014032501) 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 as a sum of consecutive naturals, namely, 507016200 + 507016201.
It is an arithmetic number, because the mean of its divisors is an integer number (507016201).
Almost surely, 21014032401 is an apocalyptic number.
It is an amenable number.
1014032401 is a deficient number, since it is larger than the sum of its proper divisors (1).
1014032401 is an equidigital number, since it uses as much as digits as its factorization.
1014032401 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 1014032401 is about 31843.8754079964. The cubic root of 1014032401 is about 1004.6557572846.
Adding to 1014032401 its reverse (1042304101), we get a palindrome (2056336502).
The spelling of 1014032401 in words is "one billion, fourteen million, thirty-two thousand, four hundred one".
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