Base | Representation |
---|---|
bin | 11110100110000… |
… | …001101010111100 |
3 | 1022202211120101000 |
4 | 132212001222330 |
5 | 2022400103141 |
6 | 122533250300 |
7 | 15501564063 |
oct | 3646015274 |
9 | 1282746330 |
10 | 513284796 |
11 | 243810512 |
12 | 123a93990 |
13 | 82456b1b |
14 | 4c2531da |
15 | 300de5b6 |
hex | 1e981abc |
513284796 has 48 divisors (see below), whose sum is σ = 1333946880. Its totient is φ = 170682480.
The previous prime is 513284749. The next prime is 513284797. The reversal of 513284796 is 697482315.
513284796 is a `hidden beast` number, since 513 + 2 + 8 + 47 + 96 = 666.
It is a super-2 number, since 2×5132847962 = 526922563609523232, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513284797) 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, 41035 + ... + 52061.
It is an arithmetic number, because the mean of its divisors is an integer number (27790560).
Almost surely, 2513284796 is an apocalyptic number.
It is an amenable number.
513284796 is an abundant number, since it is smaller than the sum of its proper divisors (820662084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513284796 is a wasteful number, since it uses less digits than its factorization.
513284796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11471 (or 11463 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 513284796 is about 22655.7894587675. The cubic root of 513284796 is about 800.6686056358.
The spelling of 513284796 in words is "five hundred thirteen million, two hundred eighty-four thousand, seven hundred ninety-six".
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