Search a number
-
+
2411404140 = 223540190069
BaseRepresentation
bin1000111110111011…
…0001101101101100
320020001111000121110
42033232301231230
514414304413030
61035140432020
7113520411525
oct21756615554
96201430543
102411404140
1110281a1692
125736a8610
132c577c672
1418c38b84c
15e1a7a1b0
hex8fbb1b6c

2411404140 has 24 divisors (see below), whose sum is σ = 6751931760. Its totient is φ = 643041088.

The previous prime is 2411404139. The next prime is 2411404141. The reversal of 2411404140 is 414041142.

It is an interprime number because it is at equal distance from previous prime (2411404139) and next prime (2411404141).

It is not an unprimeable number, because it can be changed into a prime (2411404141) 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 7 ways as a sum of consecutive naturals, for example, 20094975 + ... + 20095094.

It is an arithmetic number, because the mean of its divisors is an integer number (281330490).

Almost surely, 22411404140 is an apocalyptic number.

2411404140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2411404140 is an abundant number, since it is smaller than the sum of its proper divisors (4340527620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2411404140 is a wasteful number, since it uses less digits than its factorization.

2411404140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40190081 (or 40190079 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2411404140 is about 49106.0499327730. The cubic root of 2411404140 is about 1340.9831909591.

Adding to 2411404140 its reverse (414041142), we get a palindrome (2825445282).

The spelling of 2411404140 in words is "two billion, four hundred eleven million, four hundred four thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 40190069 80380138 120570207 160760276 200950345 241140414 401900690 482280828 602851035 803801380 1205702070 2411404140