Base | Representation |
---|---|
bin | 111101011011101111000001… |
… | …0111110010111000001011110 |
3 | 2121212022012110212012100110001 |
4 | 1322313132002332113001132 |
5 | 1031311434420434402200 |
6 | 5153140055025004514 |
7 | 221551461161404243 |
oct | 17267360276270136 |
9 | 2555265425170401 |
10 | 540373507731550 |
11 | 1471a81326738a9 |
12 | 5073400a48373a |
13 | 1a26a006b4a19c |
14 | 97623084a15ca |
15 | 427154d32276a |
hex | 1eb7782f9705e |
540373507731550 has 48 divisors (see below), whose sum is σ = 1032487990289280. Its totient is φ = 210260964965760.
The previous prime is 540373507731457. The next prime is 540373507731559. The reversal of 540373507731550 is 55137705373045.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 540373507731491 and 540373507731500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540373507731559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23976270 + ... + 40689169.
It is an arithmetic number, because the mean of its divisors is an integer number (21510166464360).
Almost surely, 2540373507731550 is an apocalyptic number.
540373507731550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
540373507731550 is a deficient number, since it is larger than the sum of its proper divisors (492114482557730).
540373507731550 is a wasteful number, since it uses less digits than its factorization.
540373507731550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64670005 (or 64670000 counting only the distinct ones).
The product of its (nonzero) digits is 23152500, while the sum is 55.
The spelling of 540373507731550 in words is "five hundred forty trillion, three hundred seventy-three billion, five hundred seven million, seven hundred thirty-one thousand, five hundred fifty".
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