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481025 = 5271271
BaseRepresentation
bin1110101011100000001
3220102211202
41311130001
5110343100
614150545
74042256
oct1653401
9812752
10481025
112a9446
121b2455
1313ac3c
14c742d
15977d5
hex75701

481025 has 12 divisors (see below), whose sum is σ = 607104. Its totient is φ = 378000.

The previous prime is 481021. The next prime is 481043. The reversal of 481025 is 520184.

It is not a de Polignac number, because 481025 - 22 = 481021 is a prime.

It is a super-3 number, since 3×4810253 = 333905981930671875, which contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 480988 and 481006.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481025.

It is not an unprimeable number, because it can be changed into a prime (481021) 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, 1640 + ... + 1910.

It is an arithmetic number, because the mean of its divisors is an integer number (50592).

2481025 is an apocalyptic number.

It is an amenable number.

481025 is a deficient number, since it is larger than the sum of its proper divisors (126079).

481025 is a wasteful number, since it uses less digits than its factorization.

481025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 481025 is about 693.5596585731. The cubic root of 481025 is about 78.3530456904.

The spelling of 481025 in words is "four hundred eighty-one thousand, twenty-five".

Divisors: 1 5 25 71 271 355 1355 1775 6775 19241 96205 481025