Base | Representation |
---|---|
bin | 11110110110101110… |
… | …000100101010010110 |
3 | 10011111220111201121000 |
4 | 132312232010222112 |
5 | 1020322324131402 |
6 | 23115253204130 |
7 | 2251666631022 |
oct | 366656045226 |
9 | 104456451530 |
10 | 33130302102 |
11 | 13061212367 |
12 | 6507330646 |
13 | 317ca6c771 |
14 | 186408d382 |
15 | cdd85ac1c |
hex | 7b6b84a96 |
33130302102 has 16 divisors (see below), whose sum is σ = 73622893680. Its totient is φ = 11043434016.
The previous prime is 33130302059. The next prime is 33130302169. The reversal of 33130302102 is 20120303133.
33130302102 is a `hidden beast` number, since 331 + 30 + 302 + 1 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 306762003 + ... + 306762110.
It is an arithmetic number, because the mean of its divisors is an integer number (4601430855).
Almost surely, 233130302102 is an apocalyptic number.
33130302102 is an abundant number, since it is smaller than the sum of its proper divisors (40492591578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33130302102 is a wasteful number, since it uses less digits than its factorization.
33130302102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613524124 (or 613524118 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 33130302102 its reverse (20120303133), we get a palindrome (53250605235).
The spelling of 33130302102 in words is "thirty-three billion, one hundred thirty million, three hundred two thousand, one hundred two".
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