Base | Representation |
---|---|
bin | 11000101000100000110101… |
… | …10000111100011101101100 |
3 | 21002210110120020102021122110 |
4 | 30110100122300330131230 |
5 | 24044444221100402330 |
6 | 311112411152244020 |
7 | 14260356552605253 |
oct | 1424203260743554 |
9 | 232713506367573 |
10 | 54168576575340 |
11 | 16294845339907 |
12 | 60aa296840610 |
13 | 242c0c85b4b76 |
14 | d53ab753179a |
15 | 63e0b04e4db0 |
hex | 31441ac3c76c |
54168576575340 has 48 divisors (see below), whose sum is σ = 151719103438560. Its totient is φ = 14440469084160.
The previous prime is 54168576575339. The next prime is 54168576575359. The reversal of 54168576575340 is 4357567586145.
It is a happy number.
It is a super-2 number, since 2×541685765753402 (a number of 28 digits) contains 22 as substring.
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, 139951045 + ... + 140337564.
It is an arithmetic number, because the mean of its divisors is an integer number (3160814654970).
Almost surely, 254168576575340 is an apocalyptic number.
It is an amenable number.
54168576575340 is an abundant number, since it is smaller than the sum of its proper divisors (97550526863220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54168576575340 is a wasteful number, since it uses less digits than its factorization.
54168576575340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280291842 (or 280291840 counting only the distinct ones).
The product of its (nonzero) digits is 423360000, while the sum is 66.
The spelling of 54168576575340 in words is "fifty-four trillion, one hundred sixty-eight billion, five hundred seventy-six million, five hundred seventy-five thousand, three hundred forty".
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