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112210033 = 1371121571
BaseRepresentation
bin1101011000000…
…11000001110001
321211010212020011
412230003001301
5212211210113
615045014521
72531524645
oct654030161
9254125204
10112210033
1158381071
12316b4441
131a32a290
1410c8cc25
159cb763d
hex6b03071

112210033 has 8 divisors (see below), whose sum is σ = 122544576. Its totient is φ = 102118800.

The previous prime is 112210027. The next prime is 112210037. The reversal of 112210033 is 330012211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112210033 - 29 = 112209521 is a prime.

It is a super-2 number, since 2×1122100332 = 25182183011722178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112209995 and 112210022.

It is not an unprimeable number, because it can be changed into a prime (112210037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 59863 + ... + 61708.

It is an arithmetic number, because the mean of its divisors is an integer number (15318072).

Almost surely, 2112210033 is an apocalyptic number.

112210033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112210033 is a deficient number, since it is larger than the sum of its proper divisors (10334543).

112210033 is a wasteful number, since it uses less digits than its factorization.

112210033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121655.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 112210033 is about 10592.9237229388. The cubic root of 112210033 is about 482.3295798046.

Adding to 112210033 its reverse (330012211), we get a palindrome (442222244).

The spelling of 112210033 in words is "one hundred twelve million, two hundred ten thousand, thirty-three".

Divisors: 1 13 71 923 121571 1580423 8631541 112210033