Base | Representation |
---|---|
bin | 1111101110101010101… |
… | …01010101110101110111 |
3 | 1220122222220010100001222 |
4 | 13313111111111311313 |
5 | 32323320203202440 |
6 | 1052140200140555 |
7 | 54021566441432 |
oct | 7672525256567 |
9 | 1818886110058 |
10 | 540450053495 |
11 | 199226a69380 |
12 | 888ab76775b |
13 | 3bc6c518481 |
14 | 1c22d4a4819 |
15 | e0d1db92b5 |
hex | 7dd5555d77 |
540450053495 has 16 divisors (see below), whose sum is σ = 707523523488. Its totient is φ = 393040544640.
The previous prime is 540450053491. The next prime is 540450053527. The reversal of 540450053495 is 594350054045.
It is not a de Polignac number, because 540450053495 - 22 = 540450053491 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540450053491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527077 + ... + 1847393.
It is an arithmetic number, because the mean of its divisors is an integer number (44220220218).
Almost surely, 2540450053495 is an apocalyptic number.
540450053495 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
540450053495 is a deficient number, since it is larger than the sum of its proper divisors (167073469993).
540450053495 is a wasteful number, since it uses less digits than its factorization.
540450053495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351010.
The product of its (nonzero) digits is 1080000, while the sum is 44.
The spelling of 540450053495 in words is "five hundred forty billion, four hundred fifty million, fifty-three thousand, four hundred ninety-five".
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