Base | Representation |
---|---|
bin | 100000110001001110100110… |
… | …101001001110101001001110 |
3 | 200220021210000002212222122200 |
4 | 200301032212221032221032 |
5 | 122342232111400134042 |
6 | 1230304001501222330 |
7 | 42233233305465315 |
oct | 4061164651165116 |
9 | 626253002788580 |
10 | 144120423443022 |
11 | 41a15145904a44 |
12 | 141b76062619a6 |
13 | 62556613523a0 |
14 | 2783673cbb27c |
15 | 119dd826e1c4c |
hex | 8313a6a4ea4e |
144120423443022 has 48 divisors (see below), whose sum is σ = 336568162873488. Its totient is φ = 44306876465280.
The previous prime is 144120423442997. The next prime is 144120423443033. The reversal of 144120423443022 is 220344324021441.
144120423443022 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 2 + 0 + 4 + 2 + 344 + 302 + 2 = 666.
It is a congruent number.
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, 262706023 + ... + 263254050.
It is an arithmetic number, because the mean of its divisors is an integer number (7011836726531).
Almost surely, 2144120423443022 is an apocalyptic number.
144120423443022 is an abundant number, since it is smaller than the sum of its proper divisors (192447739430466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144120423443022 is a wasteful number, since it uses less digits than its factorization.
144120423443022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525961265 (or 525961262 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 144120423443022 its reverse (220344324021441), we get a palindrome (364464747464463).
The spelling of 144120423443022 in words is "one hundred forty-four trillion, one hundred twenty billion, four hundred twenty-three million, four hundred forty-three thousand, twenty-two".
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