Base | Representation |
---|---|
bin | 11110110001101… |
… | …100110000001001 |
3 | 1022222121000222000 |
4 | 132301230300021 |
5 | 2024141013331 |
6 | 123123021213 |
7 | 15536600355 |
oct | 3661546011 |
9 | 1288530860 |
10 | 516344841 |
11 | 245510581 |
12 | 124b0a809 |
13 | 82c888bc |
14 | 4c80c465 |
15 | 304e60e6 |
hex | 1ec6cc09 |
516344841 has 16 divisors (see below), whose sum is σ = 775437120. Its totient is φ = 339513120.
The previous prime is 516344839. The next prime is 516344861. The reversal of 516344841 is 148443615.
It is not a de Polignac number, because 516344841 - 21 = 516344839 is a prime.
It is a super-2 number, since 2×5163448412 = 533223989654630562, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 516344796 and 516344805.
It is not an unprimeable number, because it can be changed into a prime (516344821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129015 + ... + 132956.
It is an arithmetic number, because the mean of its divisors is an integer number (48464820).
Almost surely, 2516344841 is an apocalyptic number.
It is an amenable number.
516344841 is a deficient number, since it is larger than the sum of its proper divisors (259092279).
516344841 is a wasteful number, since it uses less digits than its factorization.
516344841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262053 (or 262047 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 516344841 is about 22723.2225047417. Note that the first 3 decimals coincide. The cubic root of 516344841 is about 802.2565669183.
The spelling of 516344841 in words is "five hundred sixteen million, three hundred forty-four thousand, eight hundred forty-one".
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