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1330062 = 23221677
BaseRepresentation
bin101000100101110001110
32111120111120
411010232032
5320030222
644301410
714206506
oct5045616
92446446
101330062
11829328
12541866
13377526
14268a06
151b415c
hex144b8e

1330062 has 8 divisors (see below), whose sum is σ = 2660136. Its totient is φ = 443352.

The previous prime is 1330061. The next prime is 1330073. The reversal of 1330062 is 2600331.

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

1330062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330061) 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, 110833 + ... + 110844.

It is an arithmetic number, because the mean of its divisors is an integer number (332517).

21330062 is an apocalyptic number.

1330062 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.

1330062 is a wasteful number, since it uses less digits than its factorization.

1330062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221682.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1330062 is about 1153.2831395629. The cubic root of 1330062 is about 109.9741537071.

Adding to 1330062 its reverse (2600331), we get a palindrome (3930393).

The spelling of 1330062 in words is "one million, three hundred thirty thousand, sixty-two".

Divisors: 1 2 3 6 221677 443354 665031 1330062