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200514 = 23231453
BaseRepresentation
bin110000111101000010
3101012001110
4300331002
522404024
64144150
71463406
oct607502
9335043
10200514
11127716
1298056
1370362
1453106
153e629
hex30f42

200514 has 16 divisors (see below), whose sum is σ = 418752. Its totient is φ = 63888.

The previous prime is 200513. The next prime is 200569. The reversal of 200514 is 415002.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200514.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 200514.

It is not an unprimeable number, because it can be changed into a prime (200513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589 + ... + 864.

It is an arithmetic number, because the mean of its divisors is an integer number (26172).

2200514 is an apocalyptic number.

200514 is an abundant number, since it is smaller than the sum of its proper divisors (218238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200514 is a wasteful number, since it uses less digits than its factorization.

200514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 200514 is about 447.7878962187. The cubic root of 200514 is about 58.5304100786.

Adding to 200514 its reverse (415002), we get a palindrome (615516).

The spelling of 200514 in words is "two hundred thousand, five hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 1453 2906 4359 8718 33419 66838 100257 200514