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1028035048 = 23235587147
BaseRepresentation
bin111101010001101…
…001000111101000
32122122102120222011
4331101221013220
54101134110143
6250002205304
734322103505
oct7521510750
92578376864
101028035048
11488331a47
12248353834
13134ca4981
149a7684ac
15603bce9d
hex3d4691e8

1028035048 has 16 divisors (see below), whose sum is σ = 2011373280. Its totient is φ = 491668848.

The previous prime is 1028035009. The next prime is 1028035049. The reversal of 1028035048 is 8405308201.

1028035048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1028035049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2793390 + ... + 2793757.

It is an arithmetic number, because the mean of its divisors is an integer number (125710830).

Almost surely, 21028035048 is an apocalyptic number.

It is an amenable number.

1028035048 is a deficient number, since it is larger than the sum of its proper divisors (983338232).

1028035048 is a wasteful number, since it uses less digits than its factorization.

1028035048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5587176 (or 5587172 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 1028035048 is about 32062.9856376477. The cubic root of 1028035048 is about 1009.2590219226.

The spelling of 1028035048 in words is "one billion, twenty-eight million, thirty-five thousand, forty-eight".

Divisors: 1 2 4 8 23 46 92 184 5587147 11174294 22348588 44697176 128504381 257008762 514017524 1028035048