Base | Representation |
---|---|
bin | 11101010000000011011… |
… | …01011111100001111001 |
3 | 10120002012201212100121212 |
4 | 32220001231133201321 |
5 | 112431321032100410 |
6 | 2045414124012505 |
7 | 132420046653434 |
oct | 16500155374171 |
9 | 3502181770555 |
10 | 1005051050105 |
11 | 358270130673 |
12 | 142951691135 |
13 | 73a1188c79b |
14 | 369051d681b |
15 | 1b224e03b05 |
hex | ea01b5f879 |
1005051050105 has 8 divisors (see below), whose sum is σ = 1234109196672. Its totient is φ = 785342215728.
The previous prime is 1005051050077. The next prime is 1005051050137. The reversal of 1005051050105 is 5010501505001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1005051050105 - 210 = 1005051049081 is a prime.
It is a super-2 number, since 2×10050510501052 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337327809 + ... + 2337328238.
It is an arithmetic number, because the mean of its divisors is an integer number (154263649584).
Almost surely, 21005051050105 is an apocalyptic number.
It is an amenable number.
1005051050105 is a deficient number, since it is larger than the sum of its proper divisors (229058146567).
1005051050105 is an equidigital number, since it uses as much as digits as its factorization.
1005051050105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4674656095.
The product of its (nonzero) digits is 625, while the sum is 23.
Adding to 1005051050105 its reverse (5010501505001), we get a palindrome (6015552555106).
The spelling of 1005051050105 in words is "one trillion, five billion, fifty-one million, fifty thousand, one hundred five".
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