Base | Representation |
---|---|
bin | 100000010100110… |
… | …001011011110111 |
3 | 1101210110112002010 |
4 | 200110301123313 |
5 | 2102313110104 |
6 | 125451415303 |
7 | 16303420011 |
oct | 4024613367 |
9 | 1353415063 |
10 | 542316279 |
11 | 25913a27a |
12 | 131754533 |
13 | 8848000b |
14 | 5204d1b1 |
15 | 32926489 |
hex | 205316f7 |
542316279 has 8 divisors (see below), whose sum is σ = 723733360. Its totient is φ = 361221696.
The previous prime is 542316199. The next prime is 542316283. The reversal of 542316279 is 972613245.
542316279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 542316279 - 216 = 542250743 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 (542312279) 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, 76672 + ... + 83445.
It is an arithmetic number, because the mean of its divisors is an integer number (90466670).
Almost surely, 2542316279 is an apocalyptic number.
542316279 is a deficient number, since it is larger than the sum of its proper divisors (181417081).
542316279 is a wasteful number, since it uses less digits than its factorization.
542316279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161249.
The product of its digits is 90720, while the sum is 39.
The square root of 542316279 is about 23287.6851361401. The cubic root of 542316279 is about 815.4879479824.
The spelling of 542316279 in words is "five hundred forty-two million, three hundred sixteen thousand, two hundred seventy-nine".
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