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1485016 = 2313109131
BaseRepresentation
bin101101010100011011000
32210110001121
411222203120
5340010031
651455024
715423331
oct5524330
92713047
101485016
11924795
125b7474
133ccc10
142a9288
151e5011
hex16a8d8

1485016 has 32 divisors (see below), whose sum is σ = 3049200. Its totient is φ = 673920.

The previous prime is 1485013. The next prime is 1485017. The reversal of 1485016 is 6105841.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11271 + ... + 11401.

21485016 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 1485016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1524600).

1485016 is an abundant number, since it is smaller than the sum of its proper divisors (1564184).

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

1485016 is a wasteful number, since it uses less digits than its factorization.

1485016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1485016 is about 1218.6123255572. The cubic root of 1485016 is about 114.0889835671.

The spelling of 1485016 in words is "one million, four hundred eighty-five thousand, sixteen".

Divisors: 1 2 4 8 13 26 52 104 109 131 218 262 436 524 872 1048 1417 1703 2834 3406 5668 6812 11336 13624 14279 28558 57116 114232 185627 371254 742508 1485016