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2341113131 = 72291978363
BaseRepresentation
bin1000101110001010…
…1000110100101011
320001011012212110202
42023202220310223
514243311110011
61024150102415
7112005063500
oct21342506453
96034185422
102341113131
11aa1551a45
1255404aa0b
132b403b556
14182cd14a7
15da7e323b
hex8b8a8d2b

2341113131 has 24 divisors (see below), whose sum is σ = 2831883120. Its totient is φ = 1927407552.

The previous prime is 2341113109. The next prime is 2341113143. The reversal of 2341113131 is 1313111432.

It is not a de Polignac number, because 2341113131 - 222 = 2336918827 is a prime.

It is a super-2 number, since 2×23411131312 = 10961621384281246322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2341113631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275756 + ... + 284118.

It is an arithmetic number, because the mean of its divisors is an integer number (117995130).

Almost surely, 22341113131 is an apocalyptic number.

2341113131 is a deficient number, since it is larger than the sum of its proper divisors (490769989).

2341113131 is a wasteful number, since it uses less digits than its factorization.

2341113131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603 (or 8596 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

The square root of 2341113131 is about 48385.0506975037. The cubic root of 2341113131 is about 1327.8248749556.

Adding to 2341113131 its reverse (1313111432), we get a palindrome (3654224563).

The spelling of 2341113131 in words is "two billion, three hundred forty-one million, one hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 7 29 49 197 203 1379 1421 5713 8363 9653 39991 58541 242527 279937 409787 1647511 1697689 11532577 11883823 47777819 80728039 334444733 2341113131