Base | Representation |
---|---|
bin | 110010010001000000001000… |
… | …1001110000100010111111110 |
3 | 2010222111022020112021000102202 |
4 | 1210202000101032010113332 |
5 | 430423021042432020110 |
6 | 4204204542304351502 |
7 | 162062443056363452 |
oct | 14442002116042776 |
9 | 2128438215230382 |
10 | 442141402220030 |
11 | 11897512aa50317 |
12 | 41709b71015592 |
13 | 15c929a85b6956 |
14 | 7b27a88130662 |
15 | 361b1a4bcc0a5 |
hex | 19220113845fe |
442141402220030 has 16 divisors (see below), whose sum is σ = 803581266949344. Its totient is φ = 175139506898400.
The previous prime is 442141402220027. The next prime is 442141402220039. The reversal of 442141402220030 is 30022204141244.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 442141402219975 and 442141402220002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (442141402220039) 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, 214631747621 + ... + 214631749680.
It is an arithmetic number, because the mean of its divisors is an integer number (50223829184334).
Almost surely, 2442141402220030 is an apocalyptic number.
442141402220030 is a deficient number, since it is larger than the sum of its proper divisors (361439864729314).
442141402220030 is a wasteful number, since it uses less digits than its factorization.
442141402220030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429263497411.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 442141402220030 its reverse (30022204141244), we get a palindrome (472163606361274).
The spelling of 442141402220030 in words is "four hundred forty-two trillion, one hundred forty-one billion, four hundred two million, two hundred twenty thousand, thirty".
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