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2068760 = 23551719
BaseRepresentation
bin111111001000100011000
310220002210202
413321010120
51012200020
6112201332
723404241
oct7710430
93802722
102068760
111193321
12839248
13575825
143bbcc8
152ace75
hex1f9118

2068760 has 16 divisors (see below), whose sum is σ = 4654800. Its totient is φ = 827488.

The previous prime is 2068757. The next prime is 2068763. The reversal of 2068760 is 678602.

It is an interprime number because it is at equal distance from previous prime (2068757) and next prime (2068763).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068763) 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, 25820 + ... + 25899.

It is an arithmetic number, because the mean of its divisors is an integer number (290925).

22068760 is an apocalyptic number.

2068760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2068760 is an abundant number, since it is smaller than the sum of its proper divisors (2586040).

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

2068760 is a wasteful number, since it uses less digits than its factorization.

2068760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51730 (or 51726 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2068760 is about 1438.3184626500. The cubic root of 2068760 is about 127.4197367449.

The spelling of 2068760 in words is "two million, sixty-eight thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 51719 103438 206876 258595 413752 517190 1034380 2068760