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48830848289 = 434014616143
BaseRepresentation
bin101101011110100010…
…111001110100100001
311200001002212002222122
4231132202321310201
51300001144121124
634233234314025
73346034235116
oct553642716441
9150032762878
1048830848289
1119788817073
129569428915
1347b2789692
14251335090d
15140bdee75e
hexb5e8b9d21

48830848289 has 16 divisors (see below), whose sum is σ = 50207883264. Its totient is φ = 47465376000.

The previous prime is 48830848271. The next prime is 48830848337. The reversal of 48830848289 is 98284803884.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48830848289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48830848219) 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 15 ways as a sum of consecutive naturals, for example, 7945952 + ... + 7952094.

It is an arithmetic number, because the mean of its divisors is an integer number (3137992704).

Almost surely, 248830848289 is an apocalyptic number.

It is an amenable number.

48830848289 is a deficient number, since it is larger than the sum of its proper divisors (1377034975).

48830848289 is a wasteful number, since it uses less digits than its factorization.

48830848289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7048.

The product of its (nonzero) digits is 28311552, while the sum is 62.

The spelling of 48830848289 in words is "forty-eight billion, eight hundred thirty million, eight hundred forty-eight thousand, two hundred eighty-nine".

Divisors: 1 43 401 461 6143 17243 19823 184861 264149 2463343 2831923 7949023 105923749 121772689 1135601123 48830848289