Base | Representation |
---|---|
bin | 10011000000000011… |
… | …10010001011011111 |
3 | 222022221000020212122 |
4 | 21200001302023133 |
5 | 131342424440012 |
6 | 4404123053155 |
7 | 510535124351 |
oct | 114001621337 |
9 | 28287006778 |
10 | 10201015007 |
11 | 4365230617 |
12 | 1b883711bb |
13 | c6753b771 |
14 | 6cab2b0d1 |
15 | 3ea867e72 |
hex | 2600722df |
10201015007 has 2 divisors, whose sum is σ = 10201015008. Its totient is φ = 10201015006.
The previous prime is 10201015003. The next prime is 10201015009. The reversal of 10201015007 is 70051010201.
It is a strong prime.
It is an emirp because it is prime and its reverse (70051010201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10201015007 - 22 = 10201015003 is a prime.
Together with 10201015009, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10201015003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100507503 + 5100507504.
It is an arithmetic number, because the mean of its divisors is an integer number (5100507504).
Almost surely, 210201015007 is an apocalyptic number.
10201015007 is a deficient number, since it is larger than the sum of its proper divisors (1).
10201015007 is an equidigital number, since it uses as much as digits as its factorization.
10201015007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 70, while the sum is 17.
Adding to 10201015007 its reverse (70051010201), we get a palindrome (80252025208).
The spelling of 10201015007 in words is "ten billion, two hundred one million, fifteen thousand, seven".
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