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BaseRepresentation
bin1000100001010001100010
311012110201002
420201101202
51032432232
6115512002
724661331
oct10412142
94173632
102233442
111296022
128b8602
13602783
14421d18
152e1b62
hex221462

2233442 has 8 divisors (see below), whose sum is σ = 3359232. Its totient is φ = 1113700.

The previous prime is 2233433. The next prime is 2233459. The reversal of 2233442 is 2443322.

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

It is a d-powerful number, because it can be written as 27 + 217 + 32 + 36 + 44 + 46 + 221 .

It is a pancake number, because a pancake can be divided into 2233442 parts by 2113 straight cuts.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434 + ... + 2157.

It is an arithmetic number, because the mean of its divisors is an integer number (419904).

22233442 is an apocalyptic number.

2233442 is a deficient number, since it is larger than the sum of its proper divisors (1125790).

2233442 is a wasteful number, since it uses less digits than its factorization.

2233442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024.

The product of its digits is 1152, while the sum is 20.

The square root of 2233442 is about 1494.4704747836. The cubic root of 2233442 is about 130.7148391844.

Adding to 2233442 its reverse (2443322), we get a palindrome (4676764).

The spelling of 2233442 in words is "two million, two hundred thirty-three thousand, four hundred forty-two".

Divisors: 1 2 431 862 2591 5182 1116721 2233442