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2067348 = 223172279
BaseRepresentation
bin111111000101110010100
310220000212110
413320232110
51012123343
6112151020
723400153
oct7705624
93800773
102067348
111192258
12838470
13574caa
143bb59a
152ac833
hex1f8b94

2067348 has 12 divisors (see below), whose sum is σ = 4823840. Its totient is φ = 689112.

The previous prime is 2067337. The next prime is 2067349. The reversal of 2067348 is 8437602.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067349) 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, 86128 + ... + 86151.

22067348 is an apocalyptic number.

It is an amenable number.

2067348 is an abundant number, since it is smaller than the sum of its proper divisors (2756492).

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

2067348 is a wasteful number, since it uses less digits than its factorization.

2067348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172286 (or 172284 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2067348 is about 1437.8275279045. The cubic root of 2067348 is about 127.3907406930.

It can be divided in two parts, 2067 and 348, that added together give a triangular number (2415 = T69).

The spelling of 2067348 in words is "two million, sixty-seven thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 172279 344558 516837 689116 1033674 2067348