Search a number
-
+
111112414010 = 25131989505447
BaseRepresentation
bin110011101111011010…
…0001110001100111010
3101121210121121110111222
41213132310032030322
53310024234222020
6123013324352042
711012316635663
oct1473664161472
9347717543458
10111112414010
1143139074234
121964b3a5622
13a629b06150
145540c3436a
152d54ad1b25
hex19ded0e33a

111112414010 has 64 divisors (see below), whose sum is σ = 229271212800. Its totient is φ = 38430070272.

The previous prime is 111112414009. The next prime is 111112414031. The reversal of 111112414010 is 10414211111.

It is a self number, because there is not a number n which added to its sum of digits gives 111112414010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32894 + ... + 472553.

It is an arithmetic number, because the mean of its divisors is an integer number (3582362700).

Almost surely, 2111112414010 is an apocalyptic number.

111112414010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111112414010 is an abundant number, since it is smaller than the sum of its proper divisors (118158798790).

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

111112414010 is a wasteful number, since it uses less digits than its factorization.

111112414010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505575.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 111112414010 its reverse (10414211111), we get a palindrome (121526625121).

The spelling of 111112414010 in words is "one hundred eleven billion, one hundred twelve million, four hundred fourteen thousand, ten".

Divisors: 1 2 5 10 13 19 26 38 65 89 95 130 178 190 247 445 494 890 1157 1235 1691 2314 2470 3382 5785 8455 11570 16910 21983 43966 109915 219830 505447 1010894 2527235 5054470 6570811 9603493 13141622 19206986 32854055 44984783 48017465 65708110 89969566 96034930 124845409 224923915 249690818 449847830 584802179 624227045 854710877 1169604358 1248454090 1709421754 2924010895 4273554385 5848021790 8547108770 11111241401 22222482802 55556207005 111112414010