Base | Representation |
---|---|
bin | 1111110010010111001… |
… | …00000011100101000111 |
3 | 1220212010010120001222212 |
4 | 13321023210003211013 |
5 | 32341401001403333 |
6 | 1053105055014035 |
7 | 54122003500124 |
oct | 7711344034507 |
9 | 1825103501885 |
10 | 542433622343 |
11 | 19a054702a78 |
12 | 89163b0a31b |
13 | 3c1c745b952 |
14 | 1c37aac374b |
15 | e19b0d3448 |
hex | 7e4b903947 |
542433622343 has 8 divisors (see below), whose sum is σ = 561146881680. Its totient is φ = 523720939840.
The previous prime is 542433622307. The next prime is 542433622373. The reversal of 542433622343 is 343226334245.
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 542433622343 - 212 = 542433618247 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 542433622343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542433622373) 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, 2761763 + ... + 2951643.
It is an arithmetic number, because the mean of its divisors is an integer number (70143360210).
Almost surely, 2542433622343 is an apocalyptic number.
542433622343 is a deficient number, since it is larger than the sum of its proper divisors (18713259337).
542433622343 is a wasteful number, since it uses less digits than its factorization.
542433622343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288417.
The product of its digits is 1244160, while the sum is 41.
Adding to 542433622343 its reverse (343226334245), we get a palindrome (885659956588).
The spelling of 542433622343 in words is "five hundred forty-two billion, four hundred thirty-three million, six hundred twenty-two thousand, three hundred forty-three".
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