Base | Representation |
---|---|
bin | 1100111111110… |
… | …0111010101101 |
3 | 10210120120020001 |
4 | 3033330322231 |
5 | 102423411300 |
6 | 5224224301 |
7 | 1231232656 |
oct | 317747255 |
9 | 123516201 |
10 | 54513325 |
11 | 28853739 |
12 | 1630b091 |
13 | b3a8809 |
14 | 735052d |
15 | 4bbc16a |
hex | 33fcead |
54513325 has 12 divisors (see below), whose sum is σ = 67861728. Its totient is φ = 43439600.
The previous prime is 54513317. The next prime is 54513341. The reversal of 54513325 is 52331545.
It is not a de Polignac number, because 54513325 - 23 = 54513317 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54513293 and 54513302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2430 + ... + 10720.
It is an arithmetic number, because the mean of its divisors is an integer number (5655144).
Almost surely, 254513325 is an apocalyptic number.
It is an amenable number.
54513325 is a deficient number, since it is larger than the sum of its proper divisors (13348403).
54513325 is a wasteful number, since it uses less digits than its factorization.
54513325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8564 (or 8559 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 54513325 is about 7383.3139578376. The cubic root of 54513325 is about 379.1702231013.
The spelling of 54513325 in words is "fifty-four million, five hundred thirteen thousand, three hundred twenty-five".
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