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514395 = 32572371
BaseRepresentation
bin1111101100101011011
3222010121200
41331211123
5112430040
615005243
74241460
oct1754533
9863550
10514395
11321522
12209823
1315019b
14d5667
15a2630
hex7d95b

514395 has 48 divisors (see below), whose sum is σ = 1078272. Its totient is φ = 221760.

The previous prime is 514379. The next prime is 514399. The reversal of 514395 is 593415.

It is not a de Polignac number, because 514395 - 24 = 514379 is a prime.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 514395.

It is not an unprimeable number, because it can be changed into a prime (514399) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 7210 + ... + 7280.

It is an arithmetic number, because the mean of its divisors is an integer number (22464).

2514395 is an apocalyptic number.

514395 is an abundant number, since it is smaller than the sum of its proper divisors (563877).

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

514395 is a wasteful number, since it uses less digits than its factorization.

514395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 109 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 514395 is about 717.2133573770. The cubic root of 514395 is about 80.1245455877.

It can be divided in two parts, 514 and 395, that added together give a palindrome (909).

The spelling of 514395 in words is "five hundred fourteen thousand, three hundred ninety-five".

Divisors: 1 3 5 7 9 15 21 23 35 45 63 69 71 105 115 161 207 213 315 345 355 483 497 639 805 1035 1065 1449 1491 1633 2415 2485 3195 4473 4899 7245 7455 8165 11431 14697 22365 24495 34293 57155 73485 102879 171465 514395