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488288 = 2515259
BaseRepresentation
bin1110111001101100000
3220210210202
41313031200
5111111123
614244332
74102403
oct1671540
9823722
10488288
11303949
121b66a8
13141338
14c9d3a
1599a28
hex77360

488288 has 12 divisors (see below), whose sum is σ = 961380. Its totient is φ = 244128.

The previous prime is 488287. The next prime is 488303. The reversal of 488288 is 882884.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 5.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 488288.

It is not an unprimeable number, because it can be changed into a prime (488287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7598 + ... + 7661.

It is an arithmetic number, because the mean of its divisors is an integer number (80115).

2488288 is an apocalyptic number.

It is an amenable number.

488288 is a deficient number, since it is larger than the sum of its proper divisors (473092).

488288 is a wasteful number, since it uses less digits than its factorization.

488288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15269 (or 15261 counting only the distinct ones).

The product of its digits is 32768, while the sum is 38.

The square root of 488288 is about 698.7760728588. The cubic root of 488288 is about 78.7454284740.

The spelling of 488288 in words is "four hundred eighty-eight thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 32 15259 30518 61036 122072 244144 488288