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514300 = 225237139
BaseRepresentation
bin1111101100011111100
3222010111011
41331203330
5112424200
615005004
74241263
oct1754374
9863434
10514300
11321446
12209764
13150127
14d55da
15a25ba
hex7d8fc

514300 has 36 divisors (see below), whose sum is σ = 1154440. Its totient is φ = 198720.

The previous prime is 514289. The next prime is 514309. The reversal of 514300 is 3415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514309) by changing a digit.

514300 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3631 + ... + 3769.

2514300 is an apocalyptic number.

514300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577220).

514300 is an abundant number, since it is smaller than the sum of its proper divisors (640140).

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

514300 is a wasteful number, since it uses less digits than its factorization.

514300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 514300 is about 717.1471257699. The cubic root of 514300 is about 80.1196127374.

Adding to 514300 its reverse (3415), we get a palindrome (517715).

The spelling of 514300 in words is "five hundred fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 37 50 74 100 139 148 185 278 370 556 695 740 925 1390 1850 2780 3475 3700 5143 6950 10286 13900 20572 25715 51430 102860 128575 257150 514300