Base | Representation |
---|---|
bin | 101101001001001001101… |
… | …001100110111111100100 |
3 | 101222120022210102102212021 |
4 | 231021021221212333210 |
5 | 401311302210011400 |
6 | 10333044255432524 |
7 | 440061313124203 |
oct | 55111151467744 |
9 | 11876283372767 |
10 | 3102202032100 |
11 | a9670019a116 |
12 | 421289225744 |
13 | 1966c8602c02 |
14 | aa20c5a323a |
15 | 55a66e4c71a |
hex | 2d249a66fe4 |
3102202032100 has 36 divisors (see below), whose sum is σ = 6731882077284. Its totient is φ = 1240861703680.
The previous prime is 3102202032091. The next prime is 3102202032101. The reversal of 3102202032100 is 12302022013.
It can be written as a sum of positive squares in 6 ways, for example, as 237794720164 + 2864407311936 = 487642^2 + 1692456^2 .
It is not an unprimeable number, because it can be changed into a prime (3102202032101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7551192 + ... + 7951408.
It is an arithmetic number, because the mean of its divisors is an integer number (186996724369).
Almost surely, 23102202032100 is an apocalyptic number.
It is an amenable number.
3102202032100 is an abundant number, since it is smaller than the sum of its proper divisors (3629680045184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102202032100 is a wasteful number, since it uses less digits than its factorization.
3102202032100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477744 (or 477737 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 3102202032100 its reverse (12302022013), we get a palindrome (3114504054113).
The spelling of 3102202032100 in words is "three trillion, one hundred two billion, two hundred two million, thirty-two thousand, one hundred".
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