Base | Representation |
---|---|
bin | 1001001011111101111100… |
… | …0111001000100011010001 |
3 | 1022202122222210011010011201 |
4 | 2102333133013020203101 |
5 | 2310444240043131342 |
6 | 33252233222311201 |
7 | 2061534301252636 |
oct | 222773707104321 |
9 | 38678883133151 |
10 | 10101211302097 |
11 | 3244999495333 |
12 | 1171823288501 |
13 | 5837038b8866 |
14 | 26cc88dc218d |
15 | 127b5069bdb7 |
hex | 92fdf1c88d1 |
10101211302097 has 2 divisors, whose sum is σ = 10101211302098. Its totient is φ = 10101211302096.
The previous prime is 10101211302041. The next prime is 10101211302113. The reversal of 10101211302097 is 79020311210101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6987225208896 + 3113986093201 = 2643336^2 + 1764649^2 .
It is a cyclic number.
It is not a de Polignac number, because 10101211302097 - 223 = 10101202913489 is a prime.
It is a super-2 number, since 2×101012113020972 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10101211342097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050605651048 + 5050605651049.
It is an arithmetic number, because the mean of its divisors is an integer number (5050605651049).
Almost surely, 210101211302097 is an apocalyptic number.
It is an amenable number.
10101211302097 is a deficient number, since it is larger than the sum of its proper divisors (1).
10101211302097 is an equidigital number, since it uses as much as digits as its factorization.
10101211302097 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 756, while the sum is 28.
Adding to 10101211302097 its reverse (79020311210101), we get a palindrome (89121522512198).
The spelling of 10101211302097 in words is "ten trillion, one hundred one billion, two hundred eleven million, three hundred two thousand, ninety-seven".
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