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214412210331 = 31110760722801
BaseRepresentation
bin1100011110101111110…
…1101011000010011011
3202111102202101211100020
43013223331223002123
512003104011212311
6242255525441523
721330222500634
oct3075375530233
9674382354306
10214412210331
1182a28115130
123567a2702a3
13172b0156297
14a54021a88b
15589d87dc06
hex31ebf6b09b

214412210331 has 16 divisors (see below), whose sum is σ = 314787005568. Its totient is φ = 128732336000.

The previous prime is 214412210321. The next prime is 214412210333. The reversal of 214412210331 is 133012214412.

It is a cyclic number.

It is not a de Polignac number, because 214412210331 - 26 = 214412210267 is a prime.

It is a super-2 number, since 2×2144122103312 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214412210333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30357870 + ... + 30364931.

It is an arithmetic number, because the mean of its divisors is an integer number (19674187848).

Almost surely, 2214412210331 is an apocalyptic number.

214412210331 is a deficient number, since it is larger than the sum of its proper divisors (100374795237).

214412210331 is a wasteful number, since it uses less digits than its factorization.

214412210331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60722922.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 214412210331 its reverse (133012214412), we get a palindrome (347424424743).

The spelling of 214412210331 in words is "two hundred fourteen billion, four hundred twelve million, two hundred ten thousand, three hundred thirty-one".

Divisors: 1 3 11 33 107 321 1177 3531 60722801 182168403 667950811 2003852433 6497339707 19492019121 71470736777 214412210331