Base | Representation |
---|---|
bin | 11110100110110… |
… | …010000100111100 |
3 | 1022210012122100102 |
4 | 132212302010330 |
5 | 2022422424233 |
6 | 122541420232 |
7 | 15503351120 |
oct | 3646620474 |
9 | 1283178312 |
10 | 513483068 |
11 | 24393647a |
12 | 123b6a678 |
13 | 824c6147 |
14 | 4c2a5580 |
15 | 3012d1e8 |
hex | 1e9b213c |
513483068 has 12 divisors (see below), whose sum is σ = 1026966192. Its totient is φ = 220064160.
The previous prime is 513483067. The next prime is 513483107. The reversal of 513483068 is 860384315.
513483068 is an admirable number.
It is a super-2 number, since 2×5134830682 = 527329722245385248, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513483067) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9169313 + ... + 9169368.
It is an arithmetic number, because the mean of its divisors is an integer number (85580516).
Almost surely, 2513483068 is an apocalyptic number.
It is an amenable number.
513483068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513483068 is a wasteful number, since it uses less digits than its factorization.
513483068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18338692 (or 18338690 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 513483068 is about 22660.1647831608. The cubic root of 513483068 is about 800.7716866353.
The spelling of 513483068 in words is "five hundred thirteen million, four hundred eighty-three thousand, sixty-eight".
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