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465425 = 5218617
BaseRepresentation
bin1110001101000010001
3212122102222
41301220101
5104343200
613550425
73645632
oct1615021
9778388
10465425
11298754
121a5415
13133acc
14c1889
1592d85
hex71a11

465425 has 6 divisors (see below), whose sum is σ = 577158. Its totient is φ = 372320.

The previous prime is 465419. The next prime is 465433. The reversal of 465425 is 524564.

It can be written as a sum of positive squares in 3 ways, for example, as 132496 + 332929 = 364^2 + 577^2 .

It is not a de Polignac number, because 465425 - 28 = 465169 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 465394 and 465403.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 465425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9284 + ... + 9333.

It is an arithmetic number, because the mean of its divisors is an integer number (96193).

2465425 is an apocalyptic number.

It is an amenable number.

465425 is a deficient number, since it is larger than the sum of its proper divisors (111733).

465425 is a wasteful number, since it uses less digits than its factorization.

465425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18627 (or 18622 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 465425 is about 682.2206387966. The cubic root of 465425 is about 77.4967046813.

Adding to 465425 its reverse (524564), we get a palindrome (989989).

The spelling of 465425 in words is "four hundred sixty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 18617 93085 465425