Base | Representation |
---|---|
bin | 110111100000001011110000… |
… | …110110100110000100111000 |
3 | 1012000022010122020210012222101 |
4 | 313200023300312212010320 |
5 | 223443400411302110230 |
6 | 2223055532115433144 |
7 | 102262642636114444 |
oct | 6740136066460470 |
9 | 1160263566705871 |
10 | 244104212144440 |
11 | 70863018a7659a |
12 | 234650468b57b4 |
13 | a628c0ba0015b |
14 | 443c9c7a77824 |
15 | 1d34a9db7daca |
hex | de02f0da6138 |
244104212144440 has 32 divisors (see below), whose sum is σ = 549235149608160. Its totient is φ = 97641565340800.
The previous prime is 244104212144411. The next prime is 244104212144447. The reversal of 244104212144440 is 44441212401442.
It is a super-3 number, since 3×2441042121444403 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 244104212144440.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244104212144447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34078770 + ... + 40614910.
It is an arithmetic number, because the mean of its divisors is an integer number (17163598425255).
Almost surely, 2244104212144440 is an apocalyptic number.
244104212144440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
244104212144440 is an abundant number, since it is smaller than the sum of its proper divisors (305130937463720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244104212144440 is a wasteful number, since it uses less digits than its factorization.
244104212144440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7469823 (or 7469819 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 37.
Adding to 244104212144440 its reverse (44441212401442), we get a palindrome (288545424545882).
The spelling of 244104212144440 in words is "two hundred forty-four trillion, one hundred four billion, two hundred twelve million, one hundred forty-four thousand, four hundred forty".
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