Base | Representation |
---|---|
bin | 1111101110010010010… |
… | …00110000111101111000 |
3 | 1220122110122002101121001 |
4 | 13313021020300331320 |
5 | 32322410312231021 |
6 | 1052104010254344 |
7 | 54013533250036 |
oct | 7671110607570 |
9 | 1818418071531 |
10 | 540245430136 |
11 | 199131508865 |
12 | 888531273b4 |
13 | 3bc39002969 |
14 | 1c21023b556 |
15 | e0bde4a091 |
hex | 7dc9230f78 |
540245430136 has 32 divisors (see below), whose sum is σ = 1017089719200. Its totient is φ = 269023406080.
The previous prime is 540245430113. The next prime is 540245430173. The reversal of 540245430136 is 631034542045.
It is a junction number, because it is equal to n+sod(n) for n = 540245430095 and 540245430104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2166381 + ... + 2402851.
It is an arithmetic number, because the mean of its divisors is an integer number (31784053725).
Almost surely, 2540245430136 is an apocalyptic number.
It is an amenable number.
540245430136 is a deficient number, since it is larger than the sum of its proper divisors (476844289064).
540245430136 is a wasteful number, since it uses less digits than its factorization.
540245430136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237639 (or 237635 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 37.
The spelling of 540245430136 in words is "five hundred forty billion, two hundred forty-five million, four hundred thirty thousand, one hundred thirty-six".
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