Base | Representation |
---|---|
bin | 10010110111111101… |
… | …10111111001110101 |
3 | 222011012022000012102 |
4 | 21123332313321311 |
5 | 131223041040112 |
6 | 4353300231445 |
7 | 506052203264 |
oct | 113376677165 |
9 | 28135260172 |
10 | 10133143157 |
11 | 432a993485 |
12 | 1b6969b585 |
13 | c564667c7 |
14 | 6c1b005db |
15 | 3e490cbc2 |
hex | 25bfb7e75 |
10133143157 has 2 divisors, whose sum is σ = 10133143158. Its totient is φ = 10133143156.
The previous prime is 10133143093. The next prime is 10133143187. The reversal of 10133143157 is 75134133101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5493626161 + 4639516996 = 74119^2 + 68114^2 .
It is a cyclic number.
It is not a de Polignac number, because 10133143157 - 26 = 10133143093 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10133143187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066571578 + 5066571579.
It is an arithmetic number, because the mean of its divisors is an integer number (5066571579).
Almost surely, 210133143157 is an apocalyptic number.
It is an amenable number.
10133143157 is a deficient number, since it is larger than the sum of its proper divisors (1).
10133143157 is an equidigital number, since it uses as much as digits as its factorization.
10133143157 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3780, while the sum is 29.
Adding to 10133143157 its reverse (75134133101), we get a palindrome (85267276258).
The spelling of 10133143157 in words is "ten billion, one hundred thirty-three million, one hundred forty-three thousand, one hundred fifty-seven".
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