Base | Representation |
---|---|
bin | 1011101100111001011… |
… | …0001100111110001101 |
3 | 201012220011012120022111 |
4 | 2323032112030332031 |
5 | 11243202242004123 |
6 | 232204015344021 |
7 | 20344502252662 |
oct | 2731626147615 |
9 | 635804176274 |
10 | 201030422413 |
11 | 78290483877 |
12 | 32b64822011 |
13 | 15c5994b692 |
14 | 9a30caba69 |
15 | 5368b6490d |
hex | 2ece58cf8d |
201030422413 has 2 divisors, whose sum is σ = 201030422414. Its totient is φ = 201030422412.
The previous prime is 201030422293. The next prime is 201030422459. The reversal of 201030422413 is 314224030102.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 191964907044 + 9065515369 = 438138^2 + 95213^2 .
It is a cyclic number.
It is not a de Polignac number, because 201030422413 - 233 = 192440487821 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (201030422213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100515211206 + 100515211207.
It is an arithmetic number, because the mean of its divisors is an integer number (100515211207).
Almost surely, 2201030422413 is an apocalyptic number.
It is an amenable number.
201030422413 is a deficient number, since it is larger than the sum of its proper divisors (1).
201030422413 is an equidigital number, since it uses as much as digits as its factorization.
201030422413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 201030422413 its reverse (314224030102), we get a palindrome (515254452515).
The spelling of 201030422413 in words is "two hundred one billion, thirty million, four hundred twenty-two thousand, four hundred thirteen".
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