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112200022 = 21171109659
BaseRepresentation
bin1101011000000…
…00100101010110
321211010100111101
412230000211112
5212210400042
615044500314
72531453524
oct654004526
9254110441
10112200022
11583745a0
12316aa69a
131a32585c
1410c89314
159cb46b7
hex6b00956

112200022 has 32 divisors (see below), whose sum is σ = 188179200. Its totient is φ = 49744800.

The previous prime is 112200001. The next prime is 112200031. The reversal of 112200022 is 220002211.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 112199981 and 112200008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169929 + ... + 170587.

It is an arithmetic number, because the mean of its divisors is an integer number (5880600).

Almost surely, 2112200022 is an apocalyptic number.

112200022 is a deficient number, since it is larger than the sum of its proper divisors (75979178).

112200022 is a wasteful number, since it uses less digits than its factorization.

112200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 112200022 is about 10592.4511799677. The cubic root of 112200022 is about 482.3152354395.

Adding to 112200022 its reverse (220002211), we get a palindrome (332202233).

It can be divided in two parts, 11 and 2200022, that multiplied together give a palindrome (24200242).

The spelling of 112200022 in words is "one hundred twelve million, two hundred thousand, twenty-two".

Divisors: 1 2 11 22 71 109 142 218 659 781 1199 1318 1562 2398 7249 7739 14498 15478 46789 71831 85129 93578 143662 170258 514679 790141 1029358 1580282 5100001 10200002 56100011 112200022