Base | Representation |
---|---|
bin | 11000101110101100100110… |
… | …11110000001110101001110 |
3 | 21010112210000020011112020210 |
4 | 30113112103132001311032 |
5 | 24111434400043312410 |
6 | 311354151203423250 |
7 | 14311621145112036 |
oct | 1427262336016516 |
9 | 233483006145223 |
10 | 54381055057230 |
11 | 1636696a961160 |
12 | 61234b5384b26 |
13 | 244615ac28525 |
14 | d600b29c48c6 |
15 | 644899202220 |
hex | 317593781d4e |
54381055057230 has 64 divisors (see below), whose sum is σ = 146227583950848. Its totient is φ = 12826981042560.
The previous prime is 54381055057213. The next prime is 54381055057247. The reversal of 54381055057230 is 3275055018345.
It is an interprime number because it is at equal distance from previous prime (54381055057213) and next prime (54381055057247).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 54381055057230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2226894222 + ... + 2226918641.
It is an arithmetic number, because the mean of its divisors is an integer number (2284805999232).
Almost surely, 254381055057230 is an apocalyptic number.
54381055057230 is an abundant number, since it is smaller than the sum of its proper divisors (91846528893618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54381055057230 is a wasteful number, since it uses less digits than its factorization.
54381055057230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4453812921.
The product of its (nonzero) digits is 2520000, while the sum is 48.
The spelling of 54381055057230 in words is "fifty-four trillion, three hundred eighty-one billion, fifty-five million, fifty-seven thousand, two hundred thirty".
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