Base | Representation |
---|---|
bin | 1101000111000… |
… | …1111101110001 |
3 | 10211110220212122 |
4 | 3101301331301 |
5 | 103034232003 |
6 | 5242404025 |
7 | 1235300504 |
oct | 321617561 |
9 | 124426778 |
10 | 54992753 |
11 | 29050962 |
12 | 16500615 |
13 | b515aba |
14 | 743713b |
15 | 4c64238 |
hex | 3471f71 |
54992753 has 2 divisors, whose sum is σ = 54992754. Its totient is φ = 54992752.
The previous prime is 54992741. The next prime is 54992761. The reversal of 54992753 is 35729945.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 53333809 + 1658944 = 7303^2 + 1288^2 .
It is a cyclic number.
It is not a de Polignac number, because 54992753 - 24 = 54992737 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (54992713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27496376 + 27496377.
It is an arithmetic number, because the mean of its divisors is an integer number (27496377).
Almost surely, 254992753 is an apocalyptic number.
It is an amenable number.
54992753 is a deficient number, since it is larger than the sum of its proper divisors (1).
54992753 is an equidigital number, since it uses as much as digits as its factorization.
54992753 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 340200, while the sum is 44.
The square root of 54992753 is about 7415.7098783596. The cubic root of 54992753 is about 380.2785423143.
The spelling of 54992753 in words is "fifty-four million, nine hundred ninety-two thousand, seven hundred fifty-three".
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