Base | Representation |
---|---|
bin | 100000101111111010011111… |
… | …100110110011001010000100 |
3 | 200212222010220002012012012001 |
4 | 200233322133212303022010 |
5 | 122334242131412134140 |
6 | 1230154304121235044 |
7 | 42223555264025065 |
oct | 4057723746631204 |
9 | 625863802165161 |
10 | 144030111052420 |
11 | 4198a9109171aa |
12 | 141a2000932a84 |
13 | 6249c9a8b45c8 |
14 | 277d14770256c |
15 | 119b848c09e9a |
hex | 82fe9f9b3284 |
144030111052420 has 48 divisors (see below), whose sum is σ = 309259027546560. Its totient is φ = 56325289527936.
The previous prime is 144030111052409. The next prime is 144030111052511. The reversal of 144030111052420 is 24250111030441.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239766210 + ... + 240366169.
It is an arithmetic number, because the mean of its divisors is an integer number (6442896407220).
Almost surely, 2144030111052420 is an apocalyptic number.
144030111052420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144030111052420 is an abundant number, since it is smaller than the sum of its proper divisors (165228916494140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144030111052420 is a wasteful number, since it uses less digits than its factorization.
144030111052420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480132724 (or 480132722 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
Adding to 144030111052420 its reverse (24250111030441), we get a palindrome (168280222082861).
The spelling of 144030111052420 in words is "one hundred forty-four trillion, thirty billion, one hundred eleven million, fifty-two thousand, four hundred twenty".
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