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2114404211 = 71221313457
BaseRepresentation
bin111111000000111…
…0011111101110011
312110100121212022002
41332001303331303
513312241413321
6545451004215
7103253065523
oct17601637563
95410555262
102114404211
119955871a7
124b013966b
1327909226a
14160b59683
15c596020b
hex7e073f73

2114404211 has 8 divisors (see below), whose sum is σ = 2145312864. Its totient is φ = 2083527040.

The previous prime is 2114404177. The next prime is 2114404241. The reversal of 2114404211 is 1124044112.

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 2114404211 - 218 = 2114142067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114404241) 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, 150395 + ... + 163851.

It is an arithmetic number, because the mean of its divisors is an integer number (268164108).

Almost surely, 22114404211 is an apocalyptic number.

2114404211 is a deficient number, since it is larger than the sum of its proper divisors (30908653).

2114404211 is a wasteful number, since it uses less digits than its factorization.

2114404211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15741.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 2114404211 is about 45982.6511958586. The cubic root of 2114404211 is about 1283.5003901414.

Adding to 2114404211 its reverse (1124044112), we get a palindrome (3238448323).

The spelling of 2114404211 in words is "two billion, one hundred fourteen million, four hundred four thousand, two hundred eleven".

Divisors: 1 71 2213 13457 157123 955447 29780341 2114404211