Base | Representation |
---|---|
bin | 100000101111101010101001… |
… | …101111110010100110100100 |
3 | 200212220111222122100212111200 |
4 | 200233222221233302212210 |
5 | 122334002312413444140 |
6 | 1230142412211402500 |
7 | 42222413621436264 |
oct | 4057525157624644 |
9 | 625814878325450 |
10 | 144013101312420 |
11 | 4198368230583a |
12 | 1419a8542b3430 |
13 | 62484b9890ab2 |
14 | 277c3b26097a4 |
15 | 119b1a075c030 |
hex | 82faa9bf29a4 |
144013101312420 has 72 divisors (see below), whose sum is σ = 459831305955840. Its totient is φ = 36382257172800.
The previous prime is 144013101312371. The next prime is 144013101312463. The reversal of 144013101312420 is 24213101310441.
It is a happy number.
144013101312420 is a `hidden beast` number, since 1 + 4 + 401 + 3 + 1 + 0 + 13 + 1 + 242 + 0 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21054543556 + ... + 21054550395.
Almost surely, 2144013101312420 is an apocalyptic number.
144013101312420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144013101312420 is an abundant number, since it is smaller than the sum of its proper divisors (315818204643420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144013101312420 is a wasteful number, since it uses less digits than its factorization.
144013101312420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42109093985 (or 42109093980 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 144013101312420 its reverse (24213101310441), we get a palindrome (168226202622861).
The spelling of 144013101312420 in words is "one hundred forty-four trillion, thirteen billion, one hundred one million, three hundred twelve thousand, four hundred twenty".
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