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1128352353 = 33112132821
BaseRepresentation
bin100001101000001…
…0100101001100001
32220122012020102220
41003100110221201
54302324233403
6303544301253
736650560002
oct10320245141
92818166386
101128352353
11529a1a907
12275a71829
1314c9c9a1b
14a9bdd1a9
15690d6953
hex43414a61

1128352353 has 8 divisors (see below), whose sum is σ = 1553001216. Its totient is φ = 727969200.

The previous prime is 1128352301. The next prime is 1128352391. The reversal of 1128352353 is 3532538211.

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

It is not a de Polignac number, because 1128352353 - 221 = 1126255201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1128352153) 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, 6066318 + ... + 6066503.

It is an arithmetic number, because the mean of its divisors is an integer number (194125152).

Almost surely, 21128352353 is an apocalyptic number.

It is an amenable number.

1128352353 is a deficient number, since it is larger than the sum of its proper divisors (424648863).

1128352353 is a wasteful number, since it uses less digits than its factorization.

1128352353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12132855.

The product of its digits is 21600, while the sum is 33.

The square root of 1128352353 is about 33590.9564168691. The cubic root of 1128352353 is about 1041.0739500896.

It can be divided in two parts, 11283 and 52353, that added together give a palindrome (63636).

The spelling of 1128352353 in words is "one billion, one hundred twenty-eight million, three hundred fifty-two thousand, three hundred fifty-three".

Divisors: 1 3 31 93 12132821 36398463 376117451 1128352353