Base | Representation |
---|---|
bin | 1111110000100110010 |
3 | 222020101000 |
4 | 1332010302 |
5 | 113011102 |
6 | 15022430 |
7 | 4250355 |
oct | 1760462 |
9 | 866330 |
10 | 516402 |
11 | 322a87 |
12 | 20aa16 |
13 | 151083 |
14 | d629c |
15 | a301c |
hex | 7e132 |
516402 has 32 divisors (see below), whose sum is σ = 1172160. Its totient is φ = 168480.
The previous prime is 516391. The next prime is 516407. The reversal of 516402 is 204615.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nialpdrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (516407) 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, 3877 + ... + 4007.
It is an arithmetic number, because the mean of its divisors is an integer number (36630).
2516402 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 516402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586080).
516402 is an abundant number, since it is smaller than the sum of its proper divisors (655758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
516402 is a wasteful number, since it uses less digits than its factorization.
516402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 516402 is about 718.6111605034. The cubic root of 516402 is about 80.2286168900.
The spelling of 516402 in words is "five hundred sixteen thousand, four hundred two".
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