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2012032033 = 11182912003
BaseRepresentation
bin111011111101101…
…0010110000100001
312012012222211001221
41313323102300201
513110040011113
6531352455041
7100600663414
oct16773226041
95165884057
102012032033
119428154a0
124819aa481
13260acaacb
1415130bb7b
15bb98c98d
hex77ed2c21

2012032033 has 4 divisors (see below), whose sum is σ = 2194944048. Its totient is φ = 1829120020.

The previous prime is 2012032031. The next prime is 2012032081. The reversal of 2012032033 is 3302302102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2012032033 - 21 = 2012032031 is a prime.

It is a super-2 number, since 2×20120320332 = 8096545803636226178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012031998 and 2012032016.

It is not an unprimeable number, because it can be changed into a prime (2012032031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91455991 + ... + 91456012.

It is an arithmetic number, because the mean of its divisors is an integer number (548736012).

Almost surely, 22012032033 is an apocalyptic number.

It is an amenable number.

2012032033 is a deficient number, since it is larger than the sum of its proper divisors (182912015).

2012032033 is a wasteful number, since it uses less digits than its factorization.

2012032033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182912014.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2012032033 is about 44855.6800528094. The cubic root of 2012032033 is about 1262.4425687432.

Adding to 2012032033 its reverse (3302302102), we get a palindrome (5314334135).

The spelling of 2012032033 in words is "two billion, twelve million, thirty-two thousand, thirty-three".

Divisors: 1 11 182912003 2012032033