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536488 = 2367061
BaseRepresentation
bin10000010111110101000
31000020220221
42002332220
5114131423
615255424
74363051
oct2027650
91006827
10536488
11337087
1221a574
1315a264
14dd728
15a8e5d
hex82fa8

536488 has 8 divisors (see below), whose sum is σ = 1005930. Its totient is φ = 268240.

The previous prime is 536479. The next prime is 536491. The reversal of 536488 is 884635.

It can be written as a sum of positive squares in only one way, i.e., 487204 + 49284 = 698^2 + 222^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 57 + 311 + 44 + 67 + 83 + 83 .

It is an unprimeable number.

536488 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 as a sum of consecutive naturals, namely, 33523 + ... + 33538.

2536488 is an apocalyptic number.

It is an amenable number.

536488 is a deficient number, since it is larger than the sum of its proper divisors (469442).

536488 is a wasteful number, since it uses less digits than its factorization.

536488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67067 (or 67063 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 536488 is about 732.4534114877. The cubic root of 536488 is about 81.2556067137.

It can be divided in two parts, 536 and 488, that added together give a 10-th power (1024 = 210).

The spelling of 536488 in words is "five hundred thirty-six thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 67061 134122 268244 536488