Base | Representation |
---|---|
bin | 1100111100100… |
… | …1111001000101 |
3 | 10210011221112022 |
4 | 3033021321011 |
5 | 102400214300 |
6 | 5215532525 |
7 | 1226402435 |
oct | 317117105 |
9 | 123157468 |
10 | 54304325 |
11 | 28720709 |
12 | 1622a145 |
13 | b33464a |
14 | 72d82c5 |
15 | 4b7a285 |
hex | 33c9e45 |
54304325 has 6 divisors (see below), whose sum is σ = 67337394. Its totient is φ = 43443440.
The previous prime is 54304321. The next prime is 54304339. The reversal of 54304325 is 52340345.
It can be written as a sum of positive squares in 3 ways, for example, as 9132484 + 45171841 = 3022^2 + 6721^2 .
It is not a de Polignac number, because 54304325 - 22 = 54304321 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54304294 and 54304303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54304321) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1086062 + ... + 1086111.
It is an arithmetic number, because the mean of its divisors is an integer number (11222899).
Almost surely, 254304325 is an apocalyptic number.
It is an amenable number.
54304325 is a deficient number, since it is larger than the sum of its proper divisors (13033069).
54304325 is a wasteful number, since it uses less digits than its factorization.
54304325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2172183 (or 2172178 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 54304325 is about 7369.1468298576. The cubic root of 54304325 is about 378.6850324435.
The spelling of 54304325 in words is "fifty-four million, three hundred four thousand, three hundred twenty-five".
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