Base | Representation |
---|---|
bin | 111101101001110000010000… |
… | …1101001010000010110000000 |
3 | 2122010010101220101020112211221 |
4 | 1323103200201221100112000 |
5 | 1032040022021133000440 |
6 | 5201213154150244424 |
7 | 222140622232125226 |
oct | 17323404151202600 |
9 | 2563111811215757 |
10 | 542300315125120 |
11 | 1478802aa16a102 |
12 | 509a5526356714 |
13 | 1a3799146b6786 |
14 | 97cb692316b16 |
15 | 42a67207a1d4a |
hex | 1ed3821a50580 |
542300315125120 has 64 divisors (see below), whose sum is σ = 1308552921766800. Its totient is φ = 214892835125248.
The previous prime is 542300315125007. The next prime is 542300315125123. The reversal of 542300315125120 is 21521513003245.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542300315125123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959484055 + ... + 3959621014.
Almost surely, 2542300315125120 is an apocalyptic number.
It is an amenable number.
542300315125120 is an abundant number, since it is smaller than the sum of its proper divisors (766252606641680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542300315125120 is a wasteful number, since it uses less digits than its factorization.
542300315125120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7919105195 (or 7919105183 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 34.
Adding to 542300315125120 its reverse (21521513003245), we get a palindrome (563821828128365).
The spelling of 542300315125120 in words is "five hundred forty-two trillion, three hundred billion, three hundred fifteen million, one hundred twenty-five thousand, one hundred twenty".
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