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12411111030 = 2351935336163
BaseRepresentation
bin10111000111100001…
…01000011001110110
31012000221200202122220
423203300220121312
5200404221023110
65411313103210
7616362463113
oct134360503166
935027622586
1012411111030
11529982645a
1224a4557b06
13122a3965a6
1485a47590a
154c98cb370
hex2e3c28676

12411111030 has 64 divisors (see below), whose sum is σ = 31368349440. Its totient is φ = 3134042496.

The previous prime is 12411111023. The next prime is 12411111047. The reversal of 12411111030 is 3011111421.

12411111030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2010729 + ... + 2016891.

It is an arithmetic number, because the mean of its divisors is an integer number (490130460).

Almost surely, 212411111030 is an apocalyptic number.

12411111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12411111030 is an abundant number, since it is smaller than the sum of its proper divisors (18957238410).

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

12411111030 is a wasteful number, since it uses less digits than its factorization.

12411111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9725.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12411111030 its reverse (3011111421), we get a palindrome (15422222451).

The spelling of 12411111030 in words is "twelve billion, four hundred eleven million, one hundred eleven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 3533 6163 7066 10599 12326 17665 18489 21198 30815 35330 36978 52995 61630 67127 92445 105990 117097 134254 184890 201381 234194 335635 351291 402762 585485 671270 702582 1006905 1170970 1756455 2013810 3512910 21773879 43547758 65321637 108869395 130643274 217738790 326608185 413703701 653216370 827407402 1241111103 2068518505 2482222206 4137037010 6205555515 12411111030