Base | Representation |
---|---|
bin | 1001010010010100000010… |
… | …0110001101010000101001 |
3 | 1100011002100212011120011112 |
4 | 2110211000212031100221 |
5 | 2314241013040121301 |
6 | 33414302155040105 |
7 | 2102443536466106 |
oct | 224450046152051 |
9 | 40132325146145 |
10 | 10210221020201 |
11 | 3287148649a54 |
12 | 118a986440035 |
13 | 590a86b9ba37 |
14 | 27426a867aad |
15 | 12a8d08829bb |
hex | 9494098d429 |
10210221020201 has 8 divisors (see below), whose sum is σ = 10227128532000. Its totient is φ = 10193314841280.
The previous prime is 10210221020179. The next prime is 10210221020227. The reversal of 10210221020201 is 10202012201201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10210221020201 - 214 = 10210221003817 is a prime.
It is a super-2 number, since 2×102102210202012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10210251020201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15632225 + ... + 16272273.
It is an arithmetic number, because the mean of its divisors is an integer number (1278391066500).
Almost surely, 210210221020201 is an apocalyptic number.
It is an amenable number.
10210221020201 is a deficient number, since it is larger than the sum of its proper divisors (16907511799).
10210221020201 is an equidigital number, since it uses as much as digits as its factorization.
10210221020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666439.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10210221020201 its reverse (10202012201201), we get a palindrome (20412233221402).
The spelling of 10210221020201 in words is "ten trillion, two hundred ten billion, two hundred twenty-one million, twenty thousand, two hundred one".
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