Base | Representation |
---|---|
bin | 1011010100100101100… |
… | …11011010111110010001 |
3 | 1101012002202222000220012 |
4 | 11222102303122332101 |
5 | 22333143030310001 |
6 | 454413030324305 |
7 | 40051013345564 |
oct | 5522263327621 |
9 | 1335082860805 |
10 | 389010010001 |
11 | 13aa84011238 |
12 | 634867b9695 |
13 | 2a8b6809c92 |
14 | 14b8477a4db |
15 | a1bbb852bb |
hex | 5a92cdaf91 |
389010010001 has 2 divisors, whose sum is σ = 389010010002. Its totient is φ = 389010010000.
The previous prime is 389010009953. The next prime is 389010010049. The reversal of 389010010001 is 100010010983.
It is a balanced prime because it is at equal distance from previous prime (389010009953) and next prime (389010010049).
It can be written as a sum of positive squares in only one way, i.e., 213398726401 + 175611283600 = 461951^2 + 419060^2 .
It is an emirp because it is prime and its reverse (100010010983) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-389010010001 is a prime.
It is not a weakly prime, because it can be changed into another prime (389010010601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194505005000 + 194505005001.
It is an arithmetic number, because the mean of its divisors is an integer number (194505005001).
Almost surely, 2389010010001 is an apocalyptic number.
It is an amenable number.
389010010001 is a deficient number, since it is larger than the sum of its proper divisors (1).
389010010001 is an equidigital number, since it uses as much as digits as its factorization.
389010010001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 23.
Adding to 389010010001 its reverse (100010010983), we get a palindrome (489020020984).
The spelling of 389010010001 in words is "three hundred eighty-nine billion, ten million, ten thousand, one".
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