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2114401121 = 7907333029
BaseRepresentation
bin111111000000111…
…0011001101100001
312110100121201001122
41332001303031201
513312241313441
6545450542025
7103253053520
oct17601631541
95410551048
102114401121
11995584948
124b0137915
13279090a31
14160b584b7
15c595e34b
hex7e073361

2114401121 has 8 divisors (see below), whose sum is σ = 2419129920. Its totient is φ = 1810340208.

The previous prime is 2114401103. The next prime is 2114401123. The reversal of 2114401121 is 1211044112.

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 2114401121 - 214 = 2114384737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2114401121.

It is not an unprimeable number, because it can be changed into a prime (2114401123) 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, 160166 + ... + 172863.

It is an arithmetic number, because the mean of its divisors is an integer number (302391240).

Almost surely, 22114401121 is an apocalyptic number.

It is an amenable number.

2114401121 is a deficient number, since it is larger than the sum of its proper divisors (304728799).

2114401121 is an equidigital number, since it uses as much as digits as its factorization.

2114401121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333943.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 2114401121 is about 45982.6175962178. The cubic root of 2114401121 is about 1283.4997649033.

Adding to 2114401121 its reverse (1211044112), we get a palindrome (3325445233).

The spelling of 2114401121 in words is "two billion, one hundred fourteen million, four hundred one thousand, one hundred twenty-one".

Divisors: 1 7 907 6349 333029 2331203 302057303 2114401121