Base | Representation |
---|---|
bin | 1101000011101… |
… | …1010001100101 |
3 | 10211001112120220 |
4 | 3100323101211 |
5 | 103010044431 |
6 | 5233514553 |
7 | 1233345426 |
oct | 320732145 |
9 | 124045526 |
10 | 54768741 |
11 | 28a08625 |
12 | 16412a59 |
13 | b467b51 |
14 | 73b964d |
15 | 4c1cb96 |
hex | 343b465 |
54768741 has 8 divisors (see below), whose sum is σ = 73063104. Its totient is φ = 36493440.
The previous prime is 54768737. The next prime is 54768767. The reversal of 54768741 is 14786745.
54768741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54768741 - 22 = 54768737 is a prime.
It is a super-2 number, since 2×547687412 = 5999229981450162, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54768693 and 54768702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54768341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4536 + ... + 11406.
It is an arithmetic number, because the mean of its divisors is an integer number (9132888).
Almost surely, 254768741 is an apocalyptic number.
It is an amenable number.
54768741 is a deficient number, since it is larger than the sum of its proper divisors (18294363).
54768741 is a wasteful number, since it uses less digits than its factorization.
54768741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9531.
The product of its digits is 188160, while the sum is 42.
The square root of 54768741 is about 7400.5905845412. The cubic root of 54768741 is about 379.7614869823.
The spelling of 54768741 in words is "fifty-four million, seven hundred sixty-eight thousand, seven hundred forty-one".
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