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2114323211 = 711131925851
BaseRepresentation
bin111111000000110…
…0000001100001011
312110100110202012002
41332001200030023
513312231320321
6545445141215
7103252310420
oct17601401413
95410422162
102114323211
11995531360
124b00ba80b
13279064430
14160b37d47
15c594620b
hex7e06030b

2114323211 has 48 divisors (see below), whose sum is σ = 2996598528. Its totient is φ = 1440504000.

The previous prime is 2114323207. The next prime is 2114323217. The reversal of 2114323211 is 1123234112.

It is not a de Polignac number, because 2114323211 - 22 = 2114323207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2114323217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 358436 + ... + 364286.

It is an arithmetic number, because the mean of its divisors is an integer number (62429136).

Almost surely, 22114323211 is an apocalyptic number.

2114323211 is a deficient number, since it is larger than the sum of its proper divisors (882275317).

2114323211 is a wasteful number, since it uses less digits than its factorization.

2114323211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920 (or 5901 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 2114323211 is about 45981.7704204612. The cubic root of 2114323211 is about 1283.4840002038.

Adding to 2114323211 its reverse (1123234112), we get a palindrome (3237557323).

The spelling of 2114323211 in words is "two billion, one hundred fourteen million, three hundred twenty-three thousand, two hundred eleven".

Divisors: 1 7 11 13 19 77 91 133 143 209 247 361 1001 1463 1729 2527 2717 3971 4693 5851 19019 27797 32851 40957 51623 64361 76063 111169 361361 450527 532441 778183 836693 1222859 1445197 2112211 5856851 8560013 10116379 14785477 15897167 23234321 27458743 111280169 162640247 192211201 302046173 2114323211