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102828234041 = 1321107154959
BaseRepresentation
bin101111111000100001…
…0100101010100111001
3100211102021110111222122
41133301002211110321
53141043011442131
6115123313531025
710300115365541
oct1376102452471
9324367414878
10102828234041
113a677948205
1217b18b73a75
139909743c00
144d96914321
152a1c69ed7b
hex17f10a5539

102828234041 has 12 divisors (see below), whose sum is σ = 111358632960. Its totient is φ = 94908069360.

The previous prime is 102828234037. The next prime is 102828234043. The reversal of 102828234041 is 140432828201.

It is not a de Polignac number, because 102828234041 - 22 = 102828234037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102828233992 and 102828234010.

It is not an unprimeable number, because it can be changed into a prime (102828234043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1843520 + ... + 1898478.

It is an arithmetic number, because the mean of its divisors is an integer number (9279886080).

Almost surely, 2102828234041 is an apocalyptic number.

It is an amenable number.

102828234041 is a deficient number, since it is larger than the sum of its proper divisors (8530398919).

102828234041 is a wasteful number, since it uses less digits than its factorization.

102828234041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66056 (or 66043 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 102828234041 in words is "one hundred two billion, eight hundred twenty-eight million, two hundred thirty-four thousand, forty-one".

Divisors: 1 13 169 11071 54959 143923 714467 1870999 9288071 608451089 7909864157 102828234041