Base | Representation |
---|---|
bin | 1000010011110010101000… |
… | …10100100000101100001110 |
3 | 2101200210202102100211022102 |
4 | 10021321110110200230032 |
5 | 4343332434104240420 |
6 | 102510045122315102 |
7 | 3564060200312354 |
oct | 411712424405416 |
9 | 71623672324272 |
10 | 18272205540110 |
11 | 5905220743445 |
12 | 20713387b8a92 |
13 | a270a54073c2 |
14 | 4725453857d4 |
15 | 21a47e3a1a75 |
hex | 109e54520b0e |
18272205540110 has 8 divisors (see below), whose sum is σ = 32889969972216. Its totient is φ = 7308882216040.
The previous prime is 18272205540077. The next prime is 18272205540229. The reversal of 18272205540110 is 1104550227281.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913610276996 + ... + 913610277015.
It is an arithmetic number, because the mean of its divisors is an integer number (4111246246527).
Almost surely, 218272205540110 is an apocalyptic number.
18272205540110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
18272205540110 is a deficient number, since it is larger than the sum of its proper divisors (14617764432106).
18272205540110 is a wasteful number, since it uses less digits than its factorization.
18272205540110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1827220554018.
The product of its (nonzero) digits is 44800, while the sum is 38.
Adding to 18272205540110 its reverse (1104550227281), we get a palindrome (19376755767391).
The spelling of 18272205540110 in words is "eighteen trillion, two hundred seventy-two billion, two hundred five million, five hundred forty thousand, one hundred ten".
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