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214412214412 = 221121014439901
BaseRepresentation
bin1100011110101111110…
…1101100000010001100
3202111102202102000221101
43013223331230002030
512003104011330122
6242255525512444
721330222515554
oct3075375540214
9674382360841
10214412214412
1182a28118200
123567a272724
13172b01580b6
14a54021c164
15589d880027
hex31ebf6c08c

214412214412 has 72 divisors (see below), whose sum is σ = 417499293456. Its totient is φ = 96267600000.

The previous prime is 214412214409. The next prime is 214412214413.

214412214412 is nontrivially palindromic in base 10.

214412214412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (214412214413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21650662 + ... + 21660562.

It is an arithmetic number, because the mean of its divisors is an integer number (5798601298).

Almost surely, 2214412214412 is an apocalyptic number.

214412214412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214412214412 is a deficient number, since it is larger than the sum of its proper divisors (203087079044).

214412214412 is a wasteful number, since it uses less digits than its factorization.

214412214412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10471 (or 10458 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

It can be divided in two parts, 214412 and 214412, that added together give a palindrome (428824).

The spelling of 214412214412 in words is "two hundred fourteen billion, four hundred twelve million, two hundred fourteen thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 101 121 202 242 404 443 484 886 1111 1772 2222 4444 4873 9746 9901 12221 19492 19802 24442 39604 44743 48884 53603 89486 107206 108911 178972 214412 217822 435644 492173 984346 1000001 1198021 1968692 2000002 2396042 4000004 4386143 4792084 5413903 8772286 10827806 11000011 17544572 21655612 22000022 44000044 48247573 96495146 121000121 192990292 242000242 443000443 484000484 530723303 886000886 1061446606 1772001772 2122893212 4873004873 9746009746 19492019492 53603053603 107206107206 214412214412