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488053 = 17191511
BaseRepresentation
bin1110111001001110101
3220210111001
41313021311
5111104203
614243301
74101616
oct1671165
9823431
10488053
11303755
121b6531
131411b7
14c9c0d
159991d
hex77275

488053 has 8 divisors (see below), whose sum is σ = 544320. Its totient is φ = 434880.

The previous prime is 488051. The next prime is 488057. The reversal of 488053 is 350884.

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

It is a cyclic number.

It is not a de Polignac number, because 488053 - 21 = 488051 is a prime.

It is a Duffinian number.

488053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433 + ... + 1078.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2488053 is an apocalyptic number.

It is an amenable number.

488053 is a deficient number, since it is larger than the sum of its proper divisors (56267).

488053 is a wasteful number, since it uses less digits than its factorization.

488053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 488053 is about 698.6079014726. The cubic root of 488053 is about 78.7327937549.

The spelling of 488053 in words is "four hundred eighty-eight thousand, fifty-three".

Divisors: 1 17 19 323 1511 25687 28709 488053