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488396 = 22122099
BaseRepresentation
bin1110111001111001100
3220210221202
41313033030
5111112041
614245032
74102616
oct1671714
9823852
10488396
11303a37
121b6778
131413bc
14c9db6
1599a9b
hex773cc

488396 has 6 divisors (see below), whose sum is σ = 854700. Its totient is φ = 244196.

The previous prime is 488381. The next prime is 488399. The reversal of 488396 is 693884.

It is not an unprimeable number, because it can be changed into a prime (488399) by changing a digit.

488396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61046 + ... + 61053.

It is an arithmetic number, because the mean of its divisors is an integer number (142450).

2488396 is an apocalyptic number.

It is an amenable number.

488396 is a deficient number, since it is larger than the sum of its proper divisors (366304).

488396 is a wasteful number, since it uses less digits than its factorization.

488396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122103 (or 122101 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 488396 is about 698.8533465614. The cubic root of 488396 is about 78.7512337087.

The spelling of 488396 in words is "four hundred eighty-eight thousand, three hundred ninety-six".

Divisors: 1 2 4 122099 244198 488396