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3113121330110 = 2511153118485371
BaseRepresentation
bin101101010011010100011…
…111011011001110111110
3102000121111210000020210002
4231103110133123032332
5402001133030030420
610342052002114302
7440626022461241
oct55232437331676
912017453006702
103113121330110
11aa02a3917350
1242341604b992
131977488b27ac
14aa966867258
1555ea589a075
hex2d4d47db3be

3113121330110 has 32 divisors (see below), whose sum is σ = 6117031419264. Its totient is φ = 1131304644000.

The previous prime is 3113121330073. The next prime is 3113121330127. The reversal of 3113121330110 is 110331213113.

It is a super-2 number, since 2×31131213301102 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9074276 + ... + 9411095.

It is an arithmetic number, because the mean of its divisors is an integer number (191157231852).

Almost surely, 23113121330110 is an apocalyptic number.

3113121330110 is a deficient number, since it is larger than the sum of its proper divisors (3003910089154).

3113121330110 is a wasteful number, since it uses less digits than its factorization.

3113121330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18486920.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 3113121330110 its reverse (110331213113), we get a palindrome (3223452543223).

The spelling of 3113121330110 in words is "three trillion, one hundred thirteen billion, one hundred twenty-one million, three hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1531 3062 7655 15310 16841 33682 84205 168410 18485371 36970742 92426855 184853710 203339081 406678162 1016695405 2033390810 28301103001 56602206002 141505515005 283011030010 311312133011 622624266022 1556560665055 3113121330110