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514288 = 2432143
BaseRepresentation
bin1111101100011110000
3222010110201
41331203300
5112424123
615004544
74241245
oct1754360
9863421
10514288
11321435
12209754
13150118
14d55cc
15a25ad
hex7d8f0

514288 has 10 divisors (see below), whose sum is σ = 996464. Its totient is φ = 257136.

The previous prime is 514277. The next prime is 514289. The reversal of 514288 is 882415.

514288 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056 + ... + 16087.

2514288 is an apocalyptic number.

It is an amenable number.

514288 is a deficient number, since it is larger than the sum of its proper divisors (482176).

514288 is a wasteful number, since it uses less digits than its factorization.

514288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32151 (or 32145 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 514288 is about 717.1387592370. The cubic root of 514288 is about 80.1189895974.

The spelling of 514288 in words is "five hundred fourteen thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 32143 64286 128572 257144 514288