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488246 = 21122193
BaseRepresentation
bin1110111001100110110
3220210202012
41313030312
5111110441
614244222
74102313
oct1671466
9823665
10488246
11303910
121b6672
13141305
14c9d0a
15999eb
hex77336

488246 has 8 divisors (see below), whose sum is σ = 798984. Its totient is φ = 221920.

The previous prime is 488239. The next prime is 488249. The reversal of 488246 is 642884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488249) by changing a digit.

488246 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 in 3 ways as a sum of consecutive naturals, for example, 11075 + ... + 11118.

It is an arithmetic number, because the mean of its divisors is an integer number (99873).

2488246 is an apocalyptic number.

488246 is a deficient number, since it is larger than the sum of its proper divisors (310738).

488246 is a wasteful number, since it uses less digits than its factorization.

488246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22206.

The product of its digits is 12288, while the sum is 32.

The square root of 488246 is about 698.7460196667. The cubic root of 488246 is about 78.7431706516.

The spelling of 488246 in words is "four hundred eighty-eight thousand, two hundred forty-six".

Divisors: 1 2 11 22 22193 44386 244123 488246