Base | Representation |
---|---|
bin | 111101101000110100001110… |
… | …1111110000100001100000101 |
3 | 2122002200002011101001212121211 |
4 | 1323101220131332010030011 |
5 | 1032030414014014440423 |
6 | 5201034034343211421 |
7 | 222125406553363615 |
oct | 17321503576041405 |
9 | 2562602141055554 |
10 | 542171404452613 |
11 | 147830668485931 |
12 | 5098454a446b71 |
13 | 1a36a70c3c6c30 |
14 | 97c53437aca45 |
15 | 42a31c83b710d |
hex | 1ed1a1df84305 |
542171404452613 has 8 divisors (see below), whose sum is σ = 584279293330656. Its totient is φ = 500121000750000.
The previous prime is 542171404452563. The next prime is 542171404452637. The reversal of 542171404452613 is 316254404171245.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 542171404452613 - 217 = 542171404321541 is a prime.
It is a super-2 number, since 2×5421714044526132 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542171404452413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14371274263 + ... + 14371311988.
It is an arithmetic number, because the mean of its divisors is an integer number (73034911666332).
Almost surely, 2542171404452613 is an apocalyptic number.
It is an amenable number.
542171404452613 is a deficient number, since it is larger than the sum of its proper divisors (42107888878043).
542171404452613 is a wasteful number, since it uses less digits than its factorization.
542171404452613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28742587715.
The product of its (nonzero) digits is 3225600, while the sum is 49.
The spelling of 542171404452613 in words is "five hundred forty-two trillion, one hundred seventy-one billion, four hundred four million, four hundred fifty-two thousand, six hundred thirteen".
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