Base | Representation |
---|---|
bin | 10111111111010000101000… |
… | …111011000011111111101001 |
3 | 111211112220210010022101110002 |
4 | 113333100220323003333221 |
5 | 102312022113341333231 |
6 | 1012215023131232345 |
7 | 31136200302003410 |
oct | 2777205073037751 |
9 | 454486703271402 |
10 | 105502263230441 |
11 | 30686293178710 |
12 | b9bb0665a86b5 |
13 | 46b3a891c7a8c |
14 | 1c0a4a01d8477 |
15 | c2e5516810cb |
hex | 5ff428ec3fe9 |
105502263230441 has 64 divisors (see below), whose sum is σ = 144072125521920. Its totient is φ = 74787434991360.
The previous prime is 105502263230423. The next prime is 105502263230443. The reversal of 105502263230441 is 144032362205501.
It is not a de Polignac number, because 105502263230441 - 246 = 35133519052777 is a prime.
It is a super-2 number, since 2×1055022632304412 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 105502263230395 and 105502263230404.
It is not an unprimeable number, because it can be changed into a prime (105502263230443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10830506 + ... + 18119171.
It is an arithmetic number, because the mean of its divisors is an integer number (2251126961280).
Almost surely, 2105502263230441 is an apocalyptic number.
105502263230441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
105502263230441 is a deficient number, since it is larger than the sum of its proper divisors (38569862291479).
105502263230441 is a wasteful number, since it uses less digits than its factorization.
105502263230441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28949814.
The product of its (nonzero) digits is 172800, while the sum is 38.
The spelling of 105502263230441 in words is "one hundred five trillion, five hundred two billion, two hundred sixty-three million, two hundred thirty thousand, four hundred forty-one".
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