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2076424829 = 1727184861
BaseRepresentation
bin111101111000011…
…1011101001111101
312100201011022101022
41323300323221331
513223031043304
6542012553525
7102312214463
oct17360735175
95321138338
102076424829
119760a6786
1249b4828a5
1327125535b
14159ab0833
15c245bebe
hex7bc3ba7d

2076424829 has 6 divisors (see below), whose sum is σ = 2205752634. Its totient is φ = 1954281920.

The previous prime is 2076424799. The next prime is 2076424841. The reversal of 2076424829 is 9284246702.

It can be written as a sum of positive squares in 3 ways, for example, as 383102329 + 1693322500 = 19573^2 + 41150^2 .

It is not a de Polignac number, because 2076424829 - 28 = 2076424573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2076424829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076424849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3592142 + ... + 3592719.

It is an arithmetic number, because the mean of its divisors is an integer number (367625439).

Almost surely, 22076424829 is an apocalyptic number.

It is an amenable number.

2076424829 is a deficient number, since it is larger than the sum of its proper divisors (129327805).

2076424829 is an equidigital number, since it uses as much as digits as its factorization.

2076424829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184895 (or 7184878 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 2076424829 is about 45567.8047419447. The cubic root of 2076424829 is about 1275.7690767423.

The spelling of 2076424829 in words is "two billion, seventy-six million, four hundred twenty-four thousand, eight hundred twenty-nine".

Divisors: 1 17 289 7184861 122142637 2076424829