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488052 = 22334519
BaseRepresentation
bin1110111001001110100
3220210111000
41313021310
5111104202
614243300
74101615
oct1671164
9823430
10488052
11303754
121b6530
131411b6
14c9c0c
159991c
hex77274

488052 has 24 divisors (see below), whose sum is σ = 1265600. Its totient is φ = 162648.

The previous prime is 488051. The next prime is 488057. The reversal of 488052 is 250884.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2152 + ... + 2367.

2488052 is an apocalyptic number.

It is an amenable number.

488052 is an abundant number, since it is smaller than the sum of its proper divisors (777548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488052 is a wasteful number, since it uses less digits than its factorization.

488052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532 (or 4524 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 488052 is about 698.6071857632. The cubic root of 488052 is about 78.7327399815.

It can be divided in two parts, 48 and 8052, that added together give a square (8100 = 902).

The spelling of 488052 in words is "four hundred eighty-eight thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 4519 9038 13557 18076 27114 40671 54228 81342 122013 162684 244026 488052