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BaseRepresentation
bin10010100001100000100
31010211121202
42110030010
5123410410
621002032
75105423
oct2241404
91124552
10606980
11385040
12253318
1318337a
1411b2ba
15beca5
hex94304

606980 has 48 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 211200.

The previous prime is 606971. The next prime is 606997. The reversal of 606980 is 89606.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606980.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6776 + ... + 6864.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2606980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725760).

606980 is an abundant number, since it is smaller than the sum of its proper divisors (844540).

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

606980 is a wasteful number, since it uses less digits than its factorization.

606980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 606980 is about 779.0892118365. The cubic root of 606980 is about 84.6690708254.

The spelling of 606980 in words is "six hundred six thousand, nine hundred eighty".