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485536 = 2515173
BaseRepresentation
bin1110110100010100000
3220200000211
41312202200
5111014121
614223504
74061362
oct1664240
9820024
10485536
11301877
121b4b94
1313cccc
14c8d32
1598ce1
hex768a0

485536 has 12 divisors (see below), whose sum is σ = 955962. Its totient is φ = 242752.

The previous prime is 485519. The next prime is 485543. The reversal of 485536 is 635584.

It can be written as a sum of positive squares in only one way, i.e., 309136 + 176400 = 556^2 + 420^2 .

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 485498 and 485507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7555 + ... + 7618.

2485536 is an apocalyptic number.

It is an amenable number.

485536 is a deficient number, since it is larger than the sum of its proper divisors (470426).

485536 is a wasteful number, since it uses less digits than its factorization.

485536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15183 (or 15175 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 485536 is about 696.8041331680. The cubic root of 485536 is about 78.5972127891.

The spelling of 485536 in words is "four hundred eighty-five thousand, five hundred thirty-six".

Divisors: 1 2 4 8 16 32 15173 30346 60692 121384 242768 485536