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463272125 = 536160757
BaseRepresentation
bin11011100111001…
…111100010111101
31012021201122212212
4123213033202331
51422044202000
6113545310205
714323514411
oct3347174275
91167648785
10463272125
11218561228
1210b195365
1374c95a24
1445754d41
152aa10c35
hex1b9cf8bd

463272125 has 16 divisors (see below), whose sum is σ = 587651376. Its totient is φ = 364536000.

The previous prime is 463272119. The next prime is 463272137. The reversal of 463272125 is 521272364.

It can be written as a sum of positive squares in 8 ways, for example, as 271227961 + 192044164 = 16469^2 + 13858^2 .

It is not a de Polignac number, because 463272125 - 24 = 463272109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463272091 and 463272100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22754 + ... + 38003.

It is an arithmetic number, because the mean of its divisors is an integer number (36728211).

Almost surely, 2463272125 is an apocalyptic number.

It is an amenable number.

463272125 is a deficient number, since it is larger than the sum of its proper divisors (124379251).

463272125 is an equidigital number, since it uses as much as digits as its factorization.

463272125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60833 (or 60823 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 463272125 is about 21523.7572231244. The cubic root of 463272125 is about 773.7703009855.

The spelling of 463272125 in words is "four hundred sixty-three million, two hundred seventy-two thousand, one hundred twenty-five".

Divisors: 1 5 25 61 125 305 1525 7625 60757 303785 1518925 3706177 7594625 18530885 92654425 463272125