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485502 = 2380917
BaseRepresentation
bin1110110100001111110
3220122222120
41312201332
5111014002
614223410
74061313
oct1664176
9818876
10485502
11301846
121b4b66
1313cca4
14c8d0a
1598cbc
hex7687e

485502 has 8 divisors (see below), whose sum is σ = 971016. Its totient is φ = 161832.

The previous prime is 485497. The next prime is 485509. The reversal of 485502 is 205584.

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

485502 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40453 + ... + 40464.

It is an arithmetic number, because the mean of its divisors is an integer number (121377).

2485502 is an apocalyptic number.

485502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

485502 is a wasteful number, since it uses less digits than its factorization.

485502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80922.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 485502 is about 696.7797356410. The cubic root of 485502 is about 78.5953781379.

The spelling of 485502 in words is "four hundred eighty-five thousand, five hundred two".

Divisors: 1 2 3 6 80917 161834 242751 485502