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214331341110 = 23522731473031
BaseRepresentation
bin1100011110011100100…
…1001011100100110110
3202111020010020020121220
43013213021023210312
512002422310403420
6242243520251210
721325221224415
oct3074711134466
9674203206556
10214331341110
11829964aa967
1235657170b06
1317299480383
14a5335a947c
155896707840
hex31e724b936

214331341110 has 32 divisors (see below), whose sum is σ = 516661293312. Its totient is φ = 56903238240.

The previous prime is 214331341073. The next prime is 214331341117. The reversal of 214331341110 is 11143133412.

It is a happy number.

It is a super-2 number, since 2×2143313411102 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214331341117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15729706 + ... + 15743325.

It is an arithmetic number, because the mean of its divisors is an integer number (16145665416).

Almost surely, 2214331341110 is an apocalyptic number.

214331341110 is an abundant number, since it is smaller than the sum of its proper divisors (302329952202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214331341110 is a wasteful number, since it uses less digits than its factorization.

214331341110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31473268.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 214331341110 its reverse (11143133412), we get a palindrome (225474474522).

The spelling of 214331341110 in words is "two hundred fourteen billion, three hundred thirty-one million, three hundred forty-one thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 227 454 681 1135 1362 2270 3405 6810 31473031 62946062 94419093 157365155 188838186 314730310 472095465 944190930 7144378037 14288756074 21433134111 35721890185 42866268222 71443780370 107165670555 214331341110