Base | Representation |
---|---|
bin | 101111001001010001… |
… | …1111001000100000111 |
3 | 100200022210210220011222 |
4 | 1132102203321010013 |
5 | 3124321220130434 |
6 | 114302131350555 |
7 | 10212620256365 |
oct | 1362243710407 |
9 | 320283726158 |
10 | 101243130119 |
11 | 39a3412016a |
12 | 1775615245b |
13 | 97162253b1 |
14 | 4c861ba635 |
15 | 297844472e |
hex | 17928f9107 |
101243130119 has 2 divisors, whose sum is σ = 101243130120. Its totient is φ = 101243130118.
The previous prime is 101243130091. The next prime is 101243130137. The reversal of 101243130119 is 911031342101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 101243130119 - 216 = 101243064583 is a prime.
It is a super-2 number, since 2×1012431301192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101243130139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50621565059 + 50621565060.
It is an arithmetic number, because the mean of its divisors is an integer number (50621565060).
Almost surely, 2101243130119 is an apocalyptic number.
101243130119 is a deficient number, since it is larger than the sum of its proper divisors (1).
101243130119 is an equidigital number, since it uses as much as digits as its factorization.
101243130119 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 26.
The spelling of 101243130119 in words is "one hundred one billion, two hundred forty-three million, one hundred thirty thousand, one hundred nineteen".
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