Base | Representation |
---|---|
bin | 1100111001100001110… |
… | …01111111011111101101 |
3 | 1120100222112000110222022 |
4 | 12130300321333133231 |
5 | 24230134221441031 |
6 | 535334303555525 |
7 | 44006651014235 |
oct | 6346071773755 |
9 | 1510875013868 |
10 | 443202140141 |
11 | 160a63065752 |
12 | 71a8b5bbba5 |
13 | 32a41c2b587 |
14 | 17645b54cc5 |
15 | b7de5a297b |
hex | 6730e7f7ed |
443202140141 has 12 divisors (see below), whose sum is σ = 463420899228. Its totient is φ = 423830651904.
The previous prime is 443202140119. The next prime is 443202140153. The reversal of 443202140141 is 141041202344.
It can be written as a sum of positive squares in 2 ways, for example, as 140981475625 + 302220664516 = 375475^2 + 549746^2 .
It is not a de Polignac number, because 443202140141 - 222 = 443197945837 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 443202140141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (443202140041) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2151341 + ... + 2348333.
It is an arithmetic number, because the mean of its divisors is an integer number (38618408269).
Almost surely, 2443202140141 is an apocalyptic number.
It is an amenable number.
443202140141 is a deficient number, since it is larger than the sum of its proper divisors (20218759087).
443202140141 is a wasteful number, since it uses less digits than its factorization.
443202140141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201292 (or 201269 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 443202140141 its reverse (141041202344), we get a palindrome (584243342485).
The spelling of 443202140141 in words is "four hundred forty-three billion, two hundred two million, one hundred forty thousand, one hundred forty-one".
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