Base | Representation |
---|---|
bin | 1111000011011001101011… |
… | …00101100111000011100100 |
3 | 11100012112121001212201111200 |
4 | 13201230311211213003210 |
5 | 13314321312233031040 |
6 | 154222540220402500 |
7 | 6654361446336300 |
oct | 741546545470344 |
9 | 140175531781450 |
10 | 33102212002020 |
11 | a60262977a777 |
12 | 386751b9a6430 |
13 | 15616a9b23105 |
14 | 826226dc6d00 |
15 | 3c60e7a45630 |
hex | 1e1b359670e4 |
33102212002020 has 108 divisors (see below), whose sum is σ = 116803519523964. Its totient is φ = 7566219884160.
The previous prime is 33102212002007. The next prime is 33102212002031. The reversal of 33102212002020 is 2020021220133.
33102212002020 is a `hidden beast` number, since 33 + 10 + 221 + 200 + 202 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4471600827456 + 28630611174564 = 2114616^2 + 5350758^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 33102212001984 and 33102212002002.
It is an unprimeable number.
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 35 ways as a sum of consecutive naturals, for example, 1876533811 + ... + 1876551450.
Almost surely, 233102212002020 is an apocalyptic number.
33102212002020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
33102212002020 is an abundant number, since it is smaller than the sum of its proper divisors (83701307521944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33102212002020 is a wasteful number, since it uses less digits than its factorization.
33102212002020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3753085290 (or 3753085278 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 33102212002020 its reverse (2020021220133), we get a palindrome (35122233222153).
The spelling of 33102212002020 in words is "thirty-three trillion, one hundred two billion, two hundred twelve million, two thousand, twenty".
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