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2030211313 = 131920294051
BaseRepresentation
bin111100100000010…
…1001000011110001
312020111012102100121
41321000221003301
513124213230223
6533242250241
7101211340264
oct17100510361
95214172317
102030211313
11952001899
12487ab6981
132647c4590
141538c0cdb
15bd37e15d
hex790290f1

2030211313 has 16 divisors (see below), whose sum is σ = 2303156800. Its totient is φ = 1774094400.

The previous prime is 2030211301. The next prime is 2030211317. The reversal of 2030211313 is 3131120302.

It is a de Polignac number, because none of the positive numbers 2k-2030211313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030211317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499138 + ... + 503188.

It is an arithmetic number, because the mean of its divisors is an integer number (143947300).

Almost surely, 22030211313 is an apocalyptic number.

It is an amenable number.

2030211313 is a deficient number, since it is larger than the sum of its proper divisors (272945487).

2030211313 is a wasteful number, since it uses less digits than its factorization.

2030211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6112.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2030211313 is about 45057.8662721616. The cubic root of 2030211313 is about 1266.2333501746.

Adding to 2030211313 its reverse (3131120302), we get a palindrome (5161331615).

The spelling of 2030211313 in words is "two billion, thirty million, two hundred eleven thousand, three hundred thirteen".

Divisors: 1 13 19 247 2029 4051 26377 38551 52663 76969 501163 1000597 8219479 106853227 156170101 2030211313