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488092 = 221111093
BaseRepresentation
bin1110111001010011100
3220210112111
41313022130
5111104332
614243404
74102003
oct1671234
9823474
10488092
11303790
121b6564
13141217
14c9c3a
1599947
hex7729c

488092 has 12 divisors (see below), whose sum is σ = 931896. Its totient is φ = 221840.

The previous prime is 488069. The next prime is 488119. The reversal of 488092 is 290884.

It is a congruent number.

It is an unprimeable number.

488092 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5503 + ... + 5590.

It is an arithmetic number, because the mean of its divisors is an integer number (77658).

2488092 is an apocalyptic number.

It is an amenable number.

488092 is a deficient number, since it is larger than the sum of its proper divisors (443804).

488092 is a wasteful number, since it uses less digits than its factorization.

488092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11108 (or 11106 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 488092 is about 698.6358135681. The cubic root of 488092 is about 78.7348908613.

The spelling of 488092 in words is "four hundred eighty-eight thousand, ninety-two".

Divisors: 1 2 4 11 22 44 11093 22186 44372 122023 244046 488092