Base | Representation |
---|---|
bin | 10010101000001111… |
… | …11011111011001101 |
3 | 221211000012202000212 |
4 | 21110013323323031 |
5 | 130440313114242 |
6 | 4332230332205 |
7 | 502561441346 |
oct | 112407737315 |
9 | 27730182025 |
10 | 10001301197 |
11 | 4272523688 |
12 | 1b314ba065 |
13 | c35054804 |
14 | 6ac3c10cd |
15 | 3d8068782 |
hex | 2541fbecd |
10001301197 has 2 divisors, whose sum is σ = 10001301198. Its totient is φ = 10001301196.
The previous prime is 10001301091. The next prime is 10001301203. The reversal of 10001301197 is 79110310001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9480137956 + 521163241 = 97366^2 + 22829^2 .
It is a cyclic number.
It is not a de Polignac number, because 10001301197 - 210 = 10001300173 is a prime.
It is a super-2 number, since 2×100013011972 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10001301697) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000650598 + 5000650599.
It is an arithmetic number, because the mean of its divisors is an integer number (5000650599).
Almost surely, 210001301197 is an apocalyptic number.
It is an amenable number.
10001301197 is a deficient number, since it is larger than the sum of its proper divisors (1).
10001301197 is an equidigital number, since it uses as much as digits as its factorization.
10001301197 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 189, while the sum is 23.
Adding to 10001301197 its reverse (79110310001), we get a palindrome (89111611198).
The spelling of 10001301197 in words is "ten billion, one million, three hundred one thousand, one hundred ninety-seven".
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