Base | Representation |
---|---|
bin | 1100111001101… |
… | …1000011001101 |
3 | 10202211012100020 |
4 | 3032123003031 |
5 | 102323044321 |
6 | 5211452353 |
7 | 1224643164 |
oct | 316330315 |
9 | 122735306 |
10 | 54112461 |
11 | 285aa547 |
12 | 161570b9 |
13 | b298210 |
14 | 72883db |
15 | 4b3d4c6 |
hex | 339b0cd |
54112461 has 8 divisors (see below), whose sum is σ = 77700000. Its totient is φ = 33299952.
The previous prime is 54112439. The next prime is 54112477. The reversal of 54112461 is 16421145.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54112461 - 29 = 54111949 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54113461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693711 + ... + 693788.
It is an arithmetic number, because the mean of its divisors is an integer number (9712500).
Almost surely, 254112461 is an apocalyptic number.
It is an amenable number.
54112461 is a deficient number, since it is larger than the sum of its proper divisors (23587539).
54112461 is a wasteful number, since it uses less digits than its factorization.
54112461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387515.
The product of its digits is 960, while the sum is 24.
The square root of 54112461 is about 7356.1172502890. The cubic root of 54112461 is about 378.2385255828.
The spelling of 54112461 in words is "fifty-four million, one hundred twelve thousand, four hundred sixty-one".
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