Base | Representation |
---|---|
bin | 10010110100010010… |
… | …10000100011100111 |
3 | 222002001021120121222 |
4 | 21122021100203213 |
5 | 131142142424033 |
6 | 4350235330555 |
7 | 505226141111 |
oct | 113211204347 |
9 | 28061246558 |
10 | 10102311143 |
11 | 4314544981 |
12 | 1b5b2b0a5b |
13 | c4cc5cc02 |
14 | 6bb9963b1 |
15 | 3e1d6c598 |
hex | 25a2508e7 |
10102311143 has 2 divisors, whose sum is σ = 10102311144. Its totient is φ = 10102311142.
The previous prime is 10102311113. The next prime is 10102311151. The reversal of 10102311143 is 34111320101.
It is a strong prime.
It is an emirp because it is prime and its reverse (34111320101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10102311143 - 214 = 10102294759 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10102311103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051155571 + 5051155572.
It is an arithmetic number, because the mean of its divisors is an integer number (5051155572).
Almost surely, 210102311143 is an apocalyptic number.
10102311143 is a deficient number, since it is larger than the sum of its proper divisors (1).
10102311143 is an equidigital number, since it uses as much as digits as its factorization.
10102311143 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 10102311143 its reverse (34111320101), we get a palindrome (44213631244).
The spelling of 10102311143 in words is "ten billion, one hundred two million, three hundred eleven thousand, one hundred forty-three".
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