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482931 = 32232333
BaseRepresentation
bin1110101111001110011
3220112110100
41311321303
5110423211
614203443
74050651
oct1657163
9815410
10482931
112aa919
121b3583
1313ba77
14c7dd1
1598156
hex75e73

482931 has 12 divisors (see below), whose sum is σ = 728208. Its totient is φ = 307824.

The previous prime is 482917. The next prime is 482941. The reversal of 482931 is 139284.

It is not a de Polignac number, because 482931 - 25 = 482899 is a prime.

It is a super-2 number, since 2×4829312 = 466444701522, which contains 22 as substring.

482931 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 482895 and 482904.

It is not an unprimeable number, because it can be changed into a prime (482941) 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 11 ways as a sum of consecutive naturals, for example, 960 + ... + 1373.

It is an arithmetic number, because the mean of its divisors is an integer number (60684).

2482931 is an apocalyptic number.

482931 is a deficient number, since it is larger than the sum of its proper divisors (245277).

482931 is a wasteful number, since it uses less digits than its factorization.

482931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362 (or 2359 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 482931 is about 694.9323708103. The cubic root of 482931 is about 78.4563972765.

The spelling of 482931 in words is "four hundred eighty-two thousand, nine hundred thirty-one".

Divisors: 1 3 9 23 69 207 2333 6999 20997 53659 160977 482931