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463200425 = 52137135241
BaseRepresentation
bin11011100110111…
…110000010101001
31012021121000112022
4123212332002221
51422034403200
6113543554225
714323065362
oct3346760251
91167530468
10463200425
11218512376
1210b15b975
1374c6c1bc
1445736b69
152a9e9885
hex1b9be0a9

463200425 has 12 divisors (see below), whose sum is σ = 578565276. Its totient is φ = 367852800.

The previous prime is 463200421. The next prime is 463200431. The reversal of 463200425 is 524002364.

It can be written as a sum of positive squares in 6 ways, for example, as 434281 + 462766144 = 659^2 + 21512^2 .

It is not a de Polignac number, because 463200425 - 22 = 463200421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463200394 and 463200403.

It is not an unprimeable number, because it can be changed into a prime (463200421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64196 + ... + 71045.

It is an arithmetic number, because the mean of its divisors is an integer number (48213773).

Almost surely, 2463200425 is an apocalyptic number.

It is an amenable number.

463200425 is a deficient number, since it is larger than the sum of its proper divisors (115364851).

463200425 is a wasteful number, since it uses less digits than its factorization.

463200425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135388 (or 135383 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 463200425 is about 21522.0915572813. The cubic root of 463200425 is about 773.7303804651.

Adding to 463200425 its reverse (524002364), we get a palindrome (987202789).

The spelling of 463200425 in words is "four hundred sixty-three million, two hundred thousand, four hundred twenty-five".

Divisors: 1 5 25 137 685 3425 135241 676205 3381025 18528017 92640085 463200425