Base | Representation |
---|---|
bin | 1110111100111111100101… |
… | …0111111011111110010101 |
3 | 2011012202011012120012011122 |
4 | 3233033321113323332111 |
5 | 4123332204023043131 |
6 | 54544522455213325 |
7 | 3314552615104010 |
oct | 357177127737625 |
9 | 64182135505148 |
10 | 16441023643541 |
11 | 5269665259402 |
12 | 1a16469677245 |
13 | 9234c6ca3a33 |
14 | 40ba6d5d2377 |
15 | 1d7a070acd7b |
hex | ef3f95fbf95 |
16441023643541 has 16 divisors (see below), whose sum is σ = 18962909429760. Its totient is φ = 13962725406000.
The previous prime is 16441023643529. The next prime is 16441023643553. The reversal of 16441023643541 is 14534632014461.
It is an interprime number because it is at equal distance from previous prime (16441023643529) and next prime (16441023643553).
It is not a de Polignac number, because 16441023643541 - 214 = 16441023627157 is a prime.
It is a super-3 number, since 3×164410236435413 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16441023643492 and 16441023643501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16441023643141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11645171 + ... + 12980448.
It is an arithmetic number, because the mean of its divisors is an integer number (1185181839360).
Almost surely, 216441023643541 is an apocalyptic number.
It is an amenable number.
16441023643541 is a deficient number, since it is larger than the sum of its proper divisors (2521885786219).
16441023643541 is a wasteful number, since it uses less digits than its factorization.
16441023643541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24626504.
The product of its (nonzero) digits is 829440, while the sum is 44.
The spelling of 16441023643541 in words is "sixteen trillion, four hundred forty-one billion, twenty-three million, six hundred forty-three thousand, five hundred forty-one".
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