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11320030101 = 343113036719
BaseRepresentation
bin10101000101011100…
…11111001110010101
31002012220122010000010
422202232133032111
5141140411430401
65111135310433
7550343445132
oct124256371625
932186563003
1011320030101
114889953186
12223b07b419
1310b5319483
147955b9589
15463c07ed6
hex2a2b9f395

11320030101 has 16 divisors (see below), whose sum is σ = 15142256640. Its totient is φ = 7522278960.

The previous prime is 11320030093. The next prime is 11320030123. The reversal of 11320030101 is 10103002311.

It is not a de Polignac number, because 11320030101 - 23 = 11320030093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320030151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1681420 + ... + 1688138.

It is an arithmetic number, because the mean of its divisors is an integer number (946391040).

Almost surely, 211320030101 is an apocalyptic number.

It is an amenable number.

11320030101 is a deficient number, since it is larger than the sum of its proper divisors (3822226539).

11320030101 is a wasteful number, since it uses less digits than its factorization.

11320030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11320030101 its reverse (10103002311), we get a palindrome (21423032412).

The spelling of 11320030101 in words is "eleven billion, three hundred twenty million, thirty thousand, one hundred one".

Divisors: 1 3 431 1293 1303 3909 6719 20157 561593 1684779 2895889 8687667 8754857 26264571 3773343367 11320030101