Base | Representation |
---|---|
bin | 1001010010010111101100… |
… | …0000100101000111101001 |
3 | 1100011011220011012022110112 |
4 | 2110211323000211013221 |
5 | 2314300014424342301 |
6 | 33414543323424105 |
7 | 2102510036335460 |
oct | 224457300450751 |
9 | 40134804168415 |
10 | 10211201012201 |
11 | 32876008474a2 |
12 | 118abba685035 |
13 | 590bb1c21c67 |
14 | 274320a879d7 |
15 | 12a93b9109bb |
hex | 9497b0251e9 |
10211201012201 has 8 divisors (see below), whose sum is σ = 11744274868800. Its totient is φ = 8696709869328.
The previous prime is 10211201012197. The next prime is 10211201012231. The reversal of 10211201012201 is 10221010211201.
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 10211201012201 - 22 = 10211201012197 is a prime.
It is a super-2 number, since 2×102112010122012 (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 (10211201012231) 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, 4645677251 + ... + 4645679448.
It is an arithmetic number, because the mean of its divisors is an integer number (1468034358600).
Almost surely, 210211201012201 is an apocalyptic number.
It is an amenable number.
10211201012201 is a deficient number, since it is larger than the sum of its proper divisors (1533073856599).
10211201012201 is an equidigital number, since it uses as much as digits as its factorization.
10211201012201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9291356863.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 10211201012201 its reverse (10221010211201), we get a palindrome (20432211223402).
The spelling of 10211201012201 in words is "ten trillion, two hundred eleven billion, two hundred one million, twelve thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •