Base | Representation |
---|---|
bin | 1100111001010… |
… | …1001100110101 |
3 | 10202202222110211 |
4 | 3032111030311 |
5 | 102321313001 |
6 | 5211145421 |
7 | 1224513265 |
oct | 316251465 |
9 | 122688424 |
10 | 54088501 |
11 | 28593545 |
12 | 16145271 |
13 | b28a33c |
14 | 727d7a5 |
15 | 4b36351 |
hex | 3395335 |
54088501 has 2 divisors, whose sum is σ = 54088502. Its totient is φ = 54088500.
The previous prime is 54088499. The next prime is 54088511. The reversal of 54088501 is 10588045.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 52200625 + 1887876 = 7225^2 + 1374^2 .
It is a cyclic number.
It is not a de Polignac number, because 54088501 - 21 = 54088499 is a prime.
Together with 54088499, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54088511) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27044250 + 27044251.
It is an arithmetic number, because the mean of its divisors is an integer number (27044251).
Almost surely, 254088501 is an apocalyptic number.
It is an amenable number.
54088501 is a deficient number, since it is larger than the sum of its proper divisors (1).
54088501 is an equidigital number, since it uses as much as digits as its factorization.
54088501 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6400, while the sum is 31.
The square root of 54088501 is about 7354.4884934304. The cubic root of 54088501 is about 378.1826916595.
The spelling of 54088501 in words is "fifty-four million, eighty-eight thousand, five hundred one".
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