Base | Representation |
---|---|
bin | 1000010110100000101010… |
… | …1010111010100101001001 |
3 | 1012111212110110012102011012 |
4 | 2011220022222322211021 |
5 | 2200422403142213001 |
6 | 31310310122213305 |
7 | 1635302550326600 |
oct | 205501252724511 |
9 | 35455413172135 |
10 | 9182819101001 |
11 | 2a20458a94647 |
12 | 1043837654235 |
13 | 517c2288b630 |
14 | 23a645078a37 |
15 | 10dced6442bb |
hex | 85a0aaba949 |
9182819101001 has 24 divisors (see below), whose sum is σ = 11503950147144. Its totient is φ = 7265401678080.
The previous prime is 9182819100991. The next prime is 9182819101021. The reversal of 9182819101001 is 1001019182819.
It can be written as a sum of positive squares in 4 ways, for example, as 2288261290000 + 6894557811001 = 1512700^2 + 2625749^2 .
It is not a de Polignac number, because 9182819101001 - 226 = 9182751992137 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 9182819101001.
It is not an unprimeable number, because it can be changed into a prime (9182819101021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58202261 + ... + 58359821.
It is an arithmetic number, because the mean of its divisors is an integer number (479331256131).
Almost surely, 29182819101001 is an apocalyptic number.
9182819101001 is a gapful number since it is divisible by the number (91) formed by its first and last digit.
It is an amenable number.
9182819101001 is a deficient number, since it is larger than the sum of its proper divisors (2321131046143).
9182819101001 is a wasteful number, since it uses less digits than its factorization.
9182819101001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249081 (or 249074 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 41.
The spelling of 9182819101001 in words is "nine trillion, one hundred eighty-two billion, eight hundred nineteen million, one hundred one thousand, one".
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