Base | Representation |
---|---|
bin | 1100011110010… |
… | …0011101110010 |
3 | 10122102221002022 |
4 | 3013210131302 |
5 | 101343103033 |
6 | 5105151442 |
7 | 1203451556 |
oct | 307443562 |
9 | 118387068 |
10 | 52316018 |
11 | 27592887 |
12 | 1562b582 |
13 | aab9631 |
14 | 6d3b866 |
15 | 48d6098 |
hex | 31e4772 |
52316018 has 8 divisors (see below), whose sum is σ = 78754140. Its totient is φ = 26064640.
The previous prime is 52315981. The next prime is 52316051. The reversal of 52316018 is 81061325.
It can be written as a sum of positive squares in 2 ways, for example, as 42159049 + 10156969 = 6493^2 + 3187^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45983 + ... + 47106.
Almost surely, 252316018 is an apocalyptic number.
52316018 is a deficient number, since it is larger than the sum of its proper divisors (26438122).
52316018 is a wasteful number, since it uses less digits than its factorization.
52316018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93372.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 52316018 is about 7232.9812663935. The cubic root of 52316018 is about 374.0057049660.
The spelling of 52316018 in words is "fifty-two million, three hundred sixteen thousand, eighteen".
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