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34282528293 = 313267618399
BaseRepresentation
bin11111111011011001…
…011101111000100101
310021111012121212210010
4133323121131320211
51030202311401133
623425453320433
72322360453036
oct377331357045
9107435555703
1034282528293
11135a2658a12
126789196119
1333046a7c00
141933104a8d
15d59aab263
hex7fb65de25

34282528293 has 12 divisors (see below), whose sum is σ = 49496668800. Its totient is φ = 21096940176.

The previous prime is 34282528289. The next prime is 34282528333. The reversal of 34282528293 is 39282528243.

It is not a de Polignac number, because 34282528293 - 22 = 34282528289 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34282528243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33808693 + ... + 33809706.

It is an arithmetic number, because the mean of its divisors is an integer number (4124722400).

Almost surely, 234282528293 is an apocalyptic number.

It is an amenable number.

34282528293 is a deficient number, since it is larger than the sum of its proper divisors (15214140507).

34282528293 is a wasteful number, since it uses less digits than its factorization.

34282528293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67618428 (or 67618415 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The spelling of 34282528293 in words is "thirty-four billion, two hundred eighty-two million, five hundred twenty-eight thousand, two hundred ninety-three".

Divisors: 1 3 13 39 169 507 67618399 202855197 879039187 2637117561 11427509431 34282528293