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1448000204 = 22731253813
BaseRepresentation
bin101011001001110…
…1011101011001100
310201220200000212012
41112103223223030
510431142001304
6355403400352
750611540640
oct12623535314
93656600765
101448000204
116833a3a92
12344b230b8
131a0cb6871
14da448c20
15871c716e
hex564ebacc

1448000204 has 36 divisors (see below), whose sum is σ = 2992488912. Its totient is φ = 600541920.

The previous prime is 1448000201. The next prime is 1448000209. The reversal of 1448000204 is 4020008441.

It is a self number, because there is not a number n which added to its sum of digits gives 1448000204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448000201) 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 11 ways as a sum of consecutive naturals, for example, 2 + ... + 53814.

It is an arithmetic number, because the mean of its divisors is an integer number (83124692).

Almost surely, 21448000204 is an apocalyptic number.

1448000204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1448000204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1496244456).

1448000204 is an abundant number, since it is smaller than the sum of its proper divisors (1544488708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1448000204 is a wasteful number, since it uses less digits than its factorization.

1448000204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53886 (or 53853 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1448000204 is about 38052.5978613813. The cubic root of 1448000204 is about 1131.3306182934.

Adding to 1448000204 its reverse (4020008441), we get a palindrome (5468008645).

The spelling of 1448000204 in words is "one billion, four hundred forty-eight million, two hundred four", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 961 1922 3844 6727 13454 26908 53813 107626 215252 376691 753382 1506764 1668203 3336406 6672812 11677421 23354842 46709684 51714293 103428586 206857172 362000051 724000102 1448000204