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487036 = 221111069
BaseRepresentation
bin1110110111001111100
3220202002101
41312321330
5111041121
614234444
74065634
oct1667174
9822071
10487036
11302a10
121b5a24
131408b4
14c96c4
1599491
hex76e7c

487036 has 12 divisors (see below), whose sum is σ = 929880. Its totient is φ = 221360.

The previous prime is 487021. The next prime is 487049. The reversal of 487036 is 630784.

It is a junction number, because it is equal to n+sod(n) for n = 486995 and 487013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5491 + ... + 5578.

It is an arithmetic number, because the mean of its divisors is an integer number (77490).

2487036 is an apocalyptic number.

It is an amenable number.

487036 is a deficient number, since it is larger than the sum of its proper divisors (442844).

487036 is a wasteful number, since it uses less digits than its factorization.

487036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11084 (or 11082 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 487036 is about 697.8796457843. The cubic root of 487036 is about 78.6780681869.

The spelling of 487036 in words is "four hundred eighty-seven thousand, thirty-six".

Divisors: 1 2 4 11 22 44 11069 22138 44276 121759 243518 487036