Base | Representation |
---|---|
bin | 111011100111101… |
… | …1101101110000101 |
3 | 12011102101002112021 |
4 | 1313033131232011 |
5 | 13044114330342 |
6 | 530302323141 |
7 | 100401221464 |
oct | 16717355605 |
9 | 5142332467 |
10 | 2000542597 |
11 | 937288299 |
12 | 479b894b1 |
13 | 25b607321 |
14 | 14d99a9db |
15 | ba96d567 |
hex | 773ddb85 |
2000542597 has 2 divisors, whose sum is σ = 2000542598. Its totient is φ = 2000542596.
The previous prime is 2000542549. The next prime is 2000542631. The reversal of 2000542597 is 7952450002.
It is an a-pointer prime, because the next prime (2000542631) can be obtained adding 2000542597 to its sum of digits (34).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1100182561 + 900360036 = 33169^2 + 30006^2 .
It is a cyclic number.
It is not a de Polignac number, because 2000542597 - 219 = 2000018309 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2000542897) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000271298 + 1000271299.
It is an arithmetic number, because the mean of its divisors is an integer number (1000271299).
Almost surely, 22000542597 is an apocalyptic number.
It is an amenable number.
2000542597 is a deficient number, since it is larger than the sum of its proper divisors (1).
2000542597 is an equidigital number, since it uses as much as digits as its factorization.
2000542597 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 2000542597 is about 44727.4255574809. The cubic root of 2000542597 is about 1260.0349778230.
Adding to 2000542597 its reverse (7952450002), we get a palindrome (9952992599).
The spelling of 2000542597 in words is "two billion, five hundred forty-two thousand, five hundred ninety-seven".
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