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2030030093 = 713201111093
BaseRepresentation
bin111100011111111…
…1100110100001101
312020110212012202202
41320333330310031
513124141430333
6533234331245
7101206654040
oct17077746415
95213765682
102030030093
11951998723
12487a29b25
1326475cc50
14153874c57
15bd3455e8
hex78ffcd0d

2030030093 has 16 divisors (see below), whose sum is σ = 2499966336. Its totient is φ = 1605234240.

The previous prime is 2030030081. The next prime is 2030030099. The reversal of 2030030093 is 3900300302.

It is a cyclic number.

It is not a de Polignac number, because 2030030093 - 26 = 2030030029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030030099) 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, 177455 + ... + 188547.

It is an arithmetic number, because the mean of its divisors is an integer number (156247896).

Almost surely, 22030030093 is an apocalyptic number.

It is an amenable number.

2030030093 is a deficient number, since it is larger than the sum of its proper divisors (469936243).

2030030093 is a wasteful number, since it uses less digits than its factorization.

2030030093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13124.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 2030030093 is about 45055.8552576688. The cubic root of 2030030093 is about 1266.1956736966.

Adding to 2030030093 its reverse (3900300302), we get a palindrome (5930330395).

The spelling of 2030030093 in words is "two billion, thirty million, thirty thousand, ninety-three".

Divisors: 1 7 13 91 2011 11093 14077 26143 77651 144209 183001 1009463 22308023 156156161 290004299 2030030093