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2114312011 = 71039290707
BaseRepresentation
bin111111000000101…
…1101011101001011
312110100110011211021
41332001131131023
513312230441021
6545445013311
7103252232650
oct17601353513
95410404737
102114312011
119955239a9
124b00b4237
1327905c2c6
14160b33c27
15c5942c41
hex7e05d74b

2114312011 has 8 divisors (see below), whose sum is σ = 2418690560. Its totient is φ = 1810516968.

The previous prime is 2114312009. The next prime is 2114312071. The reversal of 2114312011 is 1102134112.

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 2114312011 - 21 = 2114312009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114312071) 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, 138081 + ... + 152626.

It is an arithmetic number, because the mean of its divisors is an integer number (302336320).

Almost surely, 22114312011 is an apocalyptic number.

2114312011 is a deficient number, since it is larger than the sum of its proper divisors (304378549).

2114312011 is a wasteful number, since it uses less digits than its factorization.

2114312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291753.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 2114312011 is about 45981.6486329057. The cubic root of 2114312011 is about 1283.4817339079.

Adding to 2114312011 its reverse (1102134112), we get a palindrome (3216446123).

The spelling of 2114312011 in words is "two billion, one hundred fourteen million, three hundred twelve thousand, eleven".

Divisors: 1 7 1039 7273 290707 2034949 302044573 2114312011