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2828850383 = 21531313911
BaseRepresentation
bin1010100010011100…
…1101010011001111
321022010222111012102
42220213031103033
521243141203013
61144412025315
7130046555132
oct25047152317
97263874172
102828850383
1112218a3187
1266b46223b
133610bbb88
141cb9b4219
15118537d58
hexa89cd4cf

2828850383 has 4 divisors (see below), whose sum is σ = 2830166448. Its totient is φ = 2827534320.

The previous prime is 2828850379. The next prime is 2828850413. The reversal of 2828850383 is 3830588282.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2828850383 - 22 = 2828850379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828853383) 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, 654803 + ... + 659108.

It is an arithmetic number, because the mean of its divisors is an integer number (707541612).

Almost surely, 22828850383 is an apocalyptic number.

2828850383 is a deficient number, since it is larger than the sum of its proper divisors (1316065).

2828850383 is a wasteful number, since it uses less digits than its factorization.

2828850383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316064.

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 2828850383 is about 53186.9380863385. The cubic root of 2828850383 is about 1414.2841018969.

The spelling of 2828850383 in words is "two billion, eight hundred twenty-eight million, eight hundred fifty thousand, three hundred eighty-three".

Divisors: 1 2153 1313911 2828850383