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2013348 = 223167779
BaseRepresentation
bin111101011100010100100
310210021210110
413223202210
51003411343
6111053020
723053551
oct7534244
93707713
102013348
111155727
12811170
1355653c
143a5a28
1529b833
hex1eb8a4

2013348 has 12 divisors (see below), whose sum is σ = 4697840. Its totient is φ = 671112.

The previous prime is 2013343. The next prime is 2013359. The reversal of 2013348 is 8433102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2013343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83878 + ... + 83901.

22013348 is an apocalyptic number.

It is an amenable number.

2013348 is an abundant number, since it is smaller than the sum of its proper divisors (2684492).

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

2013348 is a wasteful number, since it uses less digits than its factorization.

2013348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167786 (or 167784 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2013348 is about 1418.9249451609. The cubic root of 2013348 is about 126.2717741747.

The spelling of 2013348 in words is "two million, thirteen thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 167779 335558 503337 671116 1006674 2013348