Base | Representation |
---|---|
bin | 1111110001111110111… |
… | …00100111101001010010 |
3 | 1220211120222001120201100 |
4 | 13320333130213221102 |
5 | 32340441432040242 |
6 | 1053032554045230 |
7 | 54113654616510 |
oct | 7707734475122 |
9 | 1824528046640 |
10 | 542230346322 |
11 | 199a5a992765 |
12 | 89107a19816 |
13 | 3c1942c8492 |
14 | 1c35bacb4b0 |
15 | e18832d54c |
hex | 7e3f727a52 |
542230346322 has 96 divisors (see below), whose sum is σ = 1384710193152. Its totient is φ = 150128409312.
The previous prime is 542230346213. The next prime is 542230346323. The reversal of 542230346322 is 223643032245.
542230346322 is a `hidden beast` number, since 5 + 4 + 22 + 303 + 4 + 6 + 322 = 666.
It is not an unprimeable number, because it can be changed into a prime (542230346323) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294073 + ... + 1082099.
It is an arithmetic number, because the mean of its divisors is an integer number (14424064512).
Almost surely, 2542230346322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 542230346322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (692355096576).
542230346322 is an abundant number, since it is smaller than the sum of its proper divisors (842479846830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542230346322 is a wasteful number, since it uses less digits than its factorization.
542230346322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788212 (or 788209 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 36.
Adding to 542230346322 its reverse (223643032245), we get a palindrome (765873378567).
The spelling of 542230346322 in words is "five hundred forty-two billion, two hundred thirty million, three hundred forty-six thousand, three hundred twenty-two".
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