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112030513110 = 232543113256181
BaseRepresentation
bin110100001010110001…
…0011111011111010110
3101201011121011201201100
41220111202133133112
53313414302404420
6123244402410530
711044135435515
oct1502542373726
9351147151640
10112030513110
114356a33871a
1219866960a46
13a745098959
1455cab4267c
152daa4d6190
hex1a1589f7d6

112030513110 has 96 divisors (see below), whose sum is σ = 300692085408. Its totient is φ = 28921697280.

The previous prime is 112030513093. The next prime is 112030513117. The reversal of 112030513110 is 11315030211.

112030513110 is a `hidden beast` number, since 1 + 12 + 0 + 30 + 513 + 110 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112030513117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309220 + ... + 565400.

It is an arithmetic number, because the mean of its divisors is an integer number (3132209223).

Almost surely, 2112030513110 is an apocalyptic number.

112030513110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112030513110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150346042704).

112030513110 is an abundant number, since it is smaller than the sum of its proper divisors (188661572298).

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

112030513110 is a wasteful number, since it uses less digits than its factorization.

112030513110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256350 (or 256347 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 112030513110 its reverse (11315030211), we get a palindrome (123345543321).

The spelling of 112030513110 in words is "one hundred twelve billion, thirty million, five hundred thirteen thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 43 45 86 90 113 129 215 226 258 339 387 430 565 645 678 774 1017 1130 1290 1695 1935 2034 3390 3870 4859 5085 9718 10170 14577 24295 29154 43731 48590 72885 87462 145770 218655 256181 437310 512362 768543 1280905 1537086 2305629 2561810 3842715 4611258 7685430 11015783 11528145 22031566 23056290 28948453 33047349 55078915 57896906 66094698 86845359 99142047 110157830 144742265 165236745 173690718 198284094 260536077 289484530 330473490 434226795 495710235 521072154 868453590 991420470 1244783479 1302680385 2489566958 2605360770 3734350437 6223917395 7468700874 11203051311 12447834790 18671752185 22406102622 37343504370 56015256555 112030513110