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488377 = 4710391
BaseRepresentation
bin1110111001110111001
3220210221001
41313032321
5111112002
614245001
74102561
oct1671671
9823831
10488377
11303a1a
121b6761
131413a6
14c9da1
1599a87
hex773b9

488377 has 4 divisors (see below), whose sum is σ = 498816. Its totient is φ = 477940.

The previous prime is 488353. The next prime is 488381. The reversal of 488377 is 773884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 488377 - 27 = 488249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488317) 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 3 ways as a sum of consecutive naturals, for example, 5149 + ... + 5242.

It is an arithmetic number, because the mean of its divisors is an integer number (124704).

2488377 is an apocalyptic number.

488377 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

488377 is a deficient number, since it is larger than the sum of its proper divisors (10439).

488377 is a wasteful number, since it uses less digits than its factorization.

488377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10438.

The product of its digits is 37632, while the sum is 37.

The square root of 488377 is about 698.8397527331. The cubic root of 488377 is about 78.7502124795.

The spelling of 488377 in words is "four hundred eighty-eight thousand, three hundred seventy-seven".

Divisors: 1 47 10391 488377