Base | Representation |
---|---|
bin | 11000101110101100010001… |
… | …10010101011110000000110 |
3 | 21010112202112202002112111212 |
4 | 30113112020302223300012 |
5 | 24111434013214004223 |
6 | 311354121324131422 |
7 | 14311613541356132 |
oct | 1427261062536006 |
9 | 233482482075455 |
10 | 54380875922438 |
11 | 1636688882a57a |
12 | 6123465396b72 |
13 | 244612ca98400 |
14 | d60096cb43c2 |
15 | 64488861a278 |
hex | 317588cabc06 |
54380875922438 has 24 divisors (see below), whose sum is σ = 89647039688328. Its totient is φ = 24724255862592.
The previous prime is 54380875922393. The next prime is 54380875922473. The reversal of 54380875922438 is 83422957808345.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1200650231 + ... + 1200695522.
It is an arithmetic number, because the mean of its divisors is an integer number (3735293320347).
Almost surely, 254380875922438 is an apocalyptic number.
54380875922438 is a deficient number, since it is larger than the sum of its proper divisors (35266163765890).
54380875922438 is a wasteful number, since it uses less digits than its factorization.
54380875922438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2401345848 (or 2401345835 counting only the distinct ones).
The product of its (nonzero) digits is 464486400, while the sum is 68.
The spelling of 54380875922438 in words is "fifty-four trillion, three hundred eighty billion, eight hundred seventy-five million, nine hundred twenty-two thousand, four hundred thirty-eight".
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