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33102130033 = 747322131237
BaseRepresentation
bin11110110101000010…
…100110101101110001
310011102221111102210001
4132311002212231301
51020243121130113
623112405310001
72251205314510
oct366502465561
9104387442701
1033102130033
1113047320265
1264b9a05301
133176c877bb
141860438677
15cdb1437dd
hex7b50a6b71

33102130033 has 16 divisors (see below), whose sum is σ = 38649153024. Its totient is φ = 27760057920.

The previous prime is 33102130021. The next prime is 33102130037. The reversal of 33102130033 is 33003120133.

It is not a de Polignac number, because 33102130033 - 25 = 33102130001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33102130037) 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, 1044091 + ... + 1075327.

It is an arithmetic number, because the mean of its divisors is an integer number (2415572064).

Almost surely, 233102130033 is an apocalyptic number.

It is an amenable number.

33102130033 is a deficient number, since it is larger than the sum of its proper divisors (5547022991).

33102130033 is a wasteful number, since it uses less digits than its factorization.

33102130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34512.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 33102130033 its reverse (33003120133), we get a palindrome (66105250166).

The spelling of 33102130033 in words is "thirty-three billion, one hundred two million, one hundred thirty thousand, thirty-three".

Divisors: 1 7 47 329 3221 22547 31237 151387 218659 1059709 1468139 10276973 100614377 704300639 4728875719 33102130033