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2000793 = 323107271
BaseRepresentation
bin111101000011110011001
310202122120110
413220132121
51003011133
6110514533
723002134
oct7503631
93678513
102000793
111147253
12805a49
13550902
143a121b
15297c63
hex1e8799

2000793 has 16 divisors (see below), whose sum is σ = 2820096. Its totient is φ = 1259280.

The previous prime is 2000767. The next prime is 2000807. The reversal of 2000793 is 3970002.

It is not a de Polignac number, because 2000793 - 29 = 2000281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7248 + ... + 7518.

It is an arithmetic number, because the mean of its divisors is an integer number (176256).

22000793 is an apocalyptic number.

2000793 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2000793 is a deficient number, since it is larger than the sum of its proper divisors (819303).

2000793 is a wasteful number, since it uses less digits than its factorization.

2000793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 2000793 is about 1414.4939024259. The cubic root of 2000793 is about 126.0087547457.

Adding to 2000793 its reverse (3970002), we get a palindrome (5970795).

It can be divided in two parts, 20007 and 93, that added together give a triangular number (20100 = T200).

The spelling of 2000793 in words is "two million, seven hundred ninety-three", and thus it is an aban number.

Divisors: 1 3 23 69 107 271 321 813 2461 6233 7383 18699 28997 86991 666931 2000793