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112001010 = 235111917863
BaseRepresentation
bin1101010110011…
…11111111110010
321210202020111120
412223033333302
5212133013020
615040323110
72526664362
oct653177762
9253666446
10112001010
1158249020
1231613496
131a2860b4
1410c369a2
159c75740
hex6acfff2

112001010 has 64 divisors (see below), whose sum is σ = 308689920. Its totient is φ = 25721280.

The previous prime is 112000963. The next prime is 112001011. The reversal of 112001010 is 10100211.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112001010.

It is not an unprimeable number, because it can be changed into a prime (112001011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2662 + ... + 15201.

It is an arithmetic number, because the mean of its divisors is an integer number (4823280).

Almost surely, 2112001010 is an apocalyptic number.

112001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001010 is an abundant number, since it is smaller than the sum of its proper divisors (196688910).

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

112001010 is a wasteful number, since it uses less digits than its factorization.

112001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17903.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 112001010 is about 10583.0529621655. The cubic root of 112001010 is about 482.0299017853.

Adding to 112001010 its reverse (10100211), we get a palindrome (122101221).

The spelling of 112001010 in words is "one hundred twelve million, one thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 190 209 285 330 418 570 627 1045 1254 2090 3135 6270 17863 35726 53589 89315 107178 178630 196493 267945 339397 392986 535890 589479 678794 982465 1018191 1178958 1696985 1964930 2036382 2947395 3393970 3733367 5090955 5894790 7466734 10181910 11200101 18666835 22400202 37333670 56000505 112001010