Base | Representation |
---|---|
bin | 1001001011111101010001… |
… | …1111011011110010101011 |
3 | 1022202122112100212200101102 |
4 | 2102333110133123302223 |
5 | 2310443403434413422 |
6 | 33252203415312015 |
7 | 2061530005620212 |
oct | 222772437336253 |
9 | 38678470780342 |
10 | 10101033122987 |
11 | 3244907956774 |
12 | 117179367b60b |
13 | 5836a5a01731 |
14 | 26cc6d480079 |
15 | 127b3ec03192 |
hex | 92fd47dbcab |
10101033122987 has 2 divisors, whose sum is σ = 10101033122988. Its totient is φ = 10101033122986.
The previous prime is 10101033122911. The next prime is 10101033123037. The reversal of 10101033122987 is 78922133010101.
It is a strong prime.
It is an emirp because it is prime and its reverse (78922133010101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10101033122987 - 230 = 10099959381163 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10101033122987.
It is not a weakly prime, because it can be changed into another prime (10101053122987) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050516561493 + 5050516561494.
It is an arithmetic number, because the mean of its divisors is an integer number (5050516561494).
Almost surely, 210101033122987 is an apocalyptic number.
10101033122987 is a deficient number, since it is larger than the sum of its proper divisors (1).
10101033122987 is an equidigital number, since it uses as much as digits as its factorization.
10101033122987 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 38.
The spelling of 10101033122987 in words is "ten trillion, one hundred one billion, thirty-three million, one hundred twenty-two thousand, nine hundred eighty-seven".
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