Base | Representation |
---|---|
bin | 11101011001101010011… |
… | …01010111010001011001 |
3 | 10120120112021100200110000 |
4 | 32230311031113101121 |
5 | 113022402230311301 |
6 | 2052030054243213 |
7 | 132661642256430 |
oct | 16546515272131 |
9 | 3516467320400 |
10 | 1010210010201 |
11 | 35a47823a757 |
12 | 143951356509 |
13 | 743546366b2 |
14 | 36c74436117 |
15 | 1b427ca9786 |
hex | eb35357459 |
1010210010201 has 20 divisors (see below), whose sum is σ = 1724661887872. Its totient is φ = 577262862648.
The previous prime is 1010210010197. The next prime is 1010210010203. The reversal of 1010210010201 is 1020100120101.
It is a happy number.
It is not a de Polignac number, because 1010210010201 - 22 = 1010210010197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (1010210010203) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 890837185 + ... + 890838318.
Almost surely, 21010210010201 is an apocalyptic number.
It is an amenable number.
1010210010201 is a deficient number, since it is larger than the sum of its proper divisors (714451877671).
1010210010201 is an equidigital number, since it uses as much as digits as its factorization.
1010210010201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1781675522 (or 1781675513 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 1010210010201 its reverse (1020100120101), we get a palindrome (2030310130302).
The spelling of 1010210010201 in words is "one trillion, ten billion, two hundred ten million, ten thousand, two hundred one".
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