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2136113133 = 371119486697
BaseRepresentation
bin111111101010010…
…0111111111101101
312111212110210100020
41333110213333231
513333321110013
6551544152353
7103635443040
oct17724477755
95455423306
102136113133
119a6864460
124b74686b9
1328072348b
141639aac57
15c77ec623
hex7f527fed

2136113133 has 32 divisors (see below), whose sum is σ = 3737840640. Its totient is φ = 1051263360.

The previous prime is 2136113099. The next prime is 2136113159. The reversal of 2136113133 is 3313116312.

It is not a de Polignac number, because 2136113133 - 26 = 2136113069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136113183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238960 + ... + 247737.

It is an arithmetic number, because the mean of its divisors is an integer number (116807520).

Almost surely, 22136113133 is an apocalyptic number.

It is an amenable number.

2136113133 is a deficient number, since it is larger than the sum of its proper divisors (1601727507).

2136113133 is a wasteful number, since it uses less digits than its factorization.

2136113133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486737.

The product of its digits is 972, while the sum is 24.

The square root of 2136113133 is about 46218.1039528884. The cubic root of 2136113133 is about 1287.8780757641.

Adding to 2136113133 its reverse (3313116312), we get a palindrome (5449229445).

The spelling of 2136113133 in words is "two billion, one hundred thirty-six million, one hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 3 7 11 19 21 33 57 77 133 209 231 399 627 1463 4389 486697 1460091 3406879 5353667 9247243 10220637 16061001 27741729 37475669 64730701 101719673 112427007 194192103 305159019 712037711 2136113133