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12044010219 = 316072498239
BaseRepresentation
bin10110011011110000…
…10000001011101011
31011002100221010000120
423031320100023223
5144131231311334
65311040534323
7604314253263
oct131570201353
934070833016
1012044010219
11512059115a
1224016213a3
13119c303787
148237d67a3
154a7565949
hex2cde102eb

12044010219 has 8 divisors (see below), whose sum is σ = 16068679680. Its totient is φ = 8024340456.

The previous prime is 12044010211. The next prime is 12044010287. The reversal of 12044010219 is 91201044021.

12044010219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12044010219 - 23 = 12044010211 is a prime.

It is a super-2 number, since 2×120440102192 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12044010211) 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 7 ways as a sum of consecutive naturals, for example, 1244299 + ... + 1253940.

It is an arithmetic number, because the mean of its divisors is an integer number (2008584960).

Almost surely, 212044010219 is an apocalyptic number.

12044010219 is a deficient number, since it is larger than the sum of its proper divisors (4024669461).

12044010219 is a wasteful number, since it uses less digits than its factorization.

12044010219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499849.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 12044010219 in words is "twelve billion, forty-four million, ten thousand, two hundred nineteen".

Divisors: 1 3 1607 4821 2498239 7494717 4014670073 12044010219