Base | Representation |
---|---|
bin | 101110100110000111011… |
… | …101100100111001111101 |
3 | 102100002222111202220121211 |
4 | 232212013131210321331 |
5 | 404430220432004041 |
6 | 10450553400124421 |
7 | 450224060040631 |
oct | 56460735447175 |
9 | 12302874686554 |
10 | 3202023313021 |
11 | 1024a747579a5 |
12 | 4386a7166711 |
13 | 1a2c46099800 |
14 | b0d9b9c0dc1 |
15 | 5845a633481 |
hex | 2e987764e7d |
3202023313021 has 24 divisors (see below), whose sum is σ = 3478228136424. Its totient is φ = 2946395612160.
The previous prime is 3202023312989. The next prime is 3202023313033. The reversal of 3202023313021 is 1203133202023.
It can be written as a sum of positive squares in 12 ways, for example, as 1475726892025 + 1726296420996 = 1214795^2 + 1313886^2 .
It is not a de Polignac number, because 3202023313021 - 25 = 3202023312989 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3202023312983 and 3202023313001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3202023316021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68901225 + ... + 68947681.
It is an arithmetic number, because the mean of its divisors is an integer number (144926172351).
Almost surely, 23202023313021 is an apocalyptic number.
It is an amenable number.
3202023313021 is a deficient number, since it is larger than the sum of its proper divisors (276204823403).
3202023313021 is a wasteful number, since it uses less digits than its factorization.
3202023313021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47761 (or 47748 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 3202023313021 its reverse (1203133202023), we get a palindrome (4405156515044).
The spelling of 3202023313021 in words is "three trillion, two hundred two billion, twenty-three million, three hundred thirteen thousand, twenty-one".
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