Base | Representation |
---|---|
bin | 110010011011001111… |
… | …111000101110100110 |
3 | 12011202101221101220121 |
4 | 302123033320232212 |
5 | 1341341411144200 |
6 | 40512402552154 |
7 | 3624513310501 |
oct | 623317705646 |
9 | 164671841817 |
10 | 54144240550 |
11 | 20a65015344 |
12 | a5b096865a |
13 | 514b52497a |
14 | 2898cb0138 |
15 | 161d60ce1a |
hex | c9b3f8ba6 |
54144240550 has 12 divisors (see below), whose sum is σ = 100708287516. Its totient is φ = 21657696200.
The previous prime is 54144240433. The next prime is 54144240551. The reversal of 54144240550 is 5504244145.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54144240551) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541442356 + ... + 541442455.
It is an arithmetic number, because the mean of its divisors is an integer number (8392357293).
Almost surely, 254144240550 is an apocalyptic number.
54144240550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54144240550 is a deficient number, since it is larger than the sum of its proper divisors (46564046966).
54144240550 is a wasteful number, since it uses less digits than its factorization.
54144240550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1082884823 (or 1082884818 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 34.
Adding to 54144240550 its reverse (5504244145), we get a palindrome (59648484695).
The spelling of 54144240550 in words is "fifty-four billion, one hundred forty-four million, two hundred forty thousand, five hundred fifty".
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