Base | Representation |
---|---|
bin | 11110110010000… |
… | …001100100101010 |
3 | 1022222202100221120 |
4 | 132302001210222 |
5 | 2024201230442 |
6 | 123124520110 |
7 | 15540404115 |
oct | 3662014452 |
9 | 1288670846 |
10 | 516430122 |
11 | 24556965a |
12 | 124b50036 |
13 | 82cb8670 |
14 | 4c83157c |
15 | 305114ec |
hex | 1ec8192a |
516430122 has 16 divisors (see below), whose sum is σ = 1112311200. Its totient is φ = 158901552.
The previous prime is 516430121. The next prime is 516430139. The reversal of 516430122 is 221034615.
It is a junction number, because it is equal to n+sod(n) for n = 516430092 and 516430101.
It is not an unprimeable number, because it can be changed into a prime (516430121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3310372 + ... + 3310527.
It is an arithmetic number, because the mean of its divisors is an integer number (69519450).
Almost surely, 2516430122 is an apocalyptic number.
516430122 is an abundant number, since it is smaller than the sum of its proper divisors (595881078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
516430122 is a wasteful number, since it uses less digits than its factorization.
516430122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6620917.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 516430122 is about 22725.0989436790. The cubic root of 516430122 is about 802.3007321547.
Adding to 516430122 its reverse (221034615), we get a palindrome (737464737).
The spelling of 516430122 in words is "five hundred sixteen million, four hundred thirty thousand, one hundred twenty-two".
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