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2124331411 = 109147113249
BaseRepresentation
bin111111010011110…
…1011100110010011
312111001022012212011
41332213223212103
513322312101121
6550443443351
7103433343016
oct17647534623
95431265764
102124331411
119a01476a4
124b3526557
1327b159947
141621c137d
15c67717e1
hex7e9eb993

2124331411 has 8 divisors (see below), whose sum is σ = 2145440000. Its totient is φ = 2103252480.

The previous prime is 2124331399. The next prime is 2124331439. The reversal of 2124331411 is 1141334212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2124331411 - 25 = 2124331379 is a prime.

It is a super-2 number, since 2×21243314112 = 9025567887522501842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124331471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153715 + ... + 166963.

It is an arithmetic number, because the mean of its divisors is an integer number (268180000).

Almost surely, 22124331411 is an apocalyptic number.

2124331411 is a deficient number, since it is larger than the sum of its proper divisors (21108589).

2124331411 is a wasteful number, since it uses less digits than its factorization.

2124331411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14829.

The product of its digits is 576, while the sum is 22.

The square root of 2124331411 is about 46090.4698500677. The cubic root of 2124331411 is about 1285.5059474142.

Adding to 2124331411 its reverse (1141334212), we get a palindrome (3265665623).

The spelling of 2124331411 in words is "two billion, one hundred twenty-four million, three hundred thirty-one thousand, four hundred eleven".

Divisors: 1 109 1471 13249 160339 1444141 19489279 2124331411