Base | Representation |
---|---|
bin | 1111110111111000110… |
… | …01000011011001010100 |
3 | 1221010202212220011212001 |
4 | 13323330121003121110 |
5 | 32413434434231421 |
6 | 1054315313205044 |
7 | 54255346050313 |
oct | 7737431033124 |
9 | 1833685804761 |
10 | 545400305236 |
11 | 1a0337287816 |
12 | 89851560784 |
13 | 3c57ac79407 |
14 | 1c57cad627a |
15 | e2c1795691 |
hex | 7efc643654 |
545400305236 has 12 divisors (see below), whose sum is σ = 954472115520. Its totient is φ = 272693986520.
The previous prime is 545400305209. The next prime is 545400305257. The reversal of 545400305236 is 632503004545.
It is a super-3 number, since 3×5454003052363 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 545400305195 and 545400305204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339570 + ... + 1698601.
It is an arithmetic number, because the mean of its divisors is an integer number (79539342960).
Almost surely, 2545400305236 is an apocalyptic number.
It is an amenable number.
545400305236 is a deficient number, since it is larger than the sum of its proper divisors (409071810284).
545400305236 is a wasteful number, since it uses less digits than its factorization.
545400305236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3083054 (or 3083052 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 37.
The spelling of 545400305236 in words is "five hundred forty-five billion, four hundred million, three hundred five thousand, two hundred thirty-six".
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